SEASON THREE: Sabine Andrews, Lydia's younger sister, arrived in Kelsey Lake following hearing about Cole's shooting and Lex's drugging. Lydia thought it was rich that she cared about the family, when in past Sabine only cared about herself. Sabine admitted that her most recent husband had left her, but she wanted to make things right. Stacey realized that Sabine was a world-wide known diamond cutter and convinced Mac to give her a job at Rockwell. Lydia fumed and the two had a cat fight. Shortly after, Lydia was presumed dead and Sabine was crushed as she never got to make amends with her sister. Sabine started snooping around Rockwell, but she always covered when she was almost caught. Mac and Sabine, meanwhile, grew closer in the wake of Lydia's death and soon became lovers. At the double wedding, Sabine saw Yuri in town and freaked out as he was the one paying her to snoop on Rockwell Mining. Later, she overheard Lucinda and Yuri talking about Lydia and wondered why.

SEASON FOUR: Sabine couldn't forget hearing Yuri and Lucinda talking about Lydia, and wondered what they were up too. She confronted Yuri, but he seemingly covered and reminded her of their secret deal. Meanwhile, she fell hard for Mac and they grew closer, especially after Mac proposed and Sabine accepted. She realized she had to let Lydia go, but then she heard another conversation between Yuri and Lucinda and realized that something was up. She showed up at Lucinda's, hoping to uncover her secret with Yuri. She went into the basement and was horrified to see an alive Houston & Lydia trapped in cage, but also engaged in hot, sex! She was rocked to her core and bolted, without helping rescue the captives. She ran into Lucinda, who revealed that Houston and Lydia were indeed alive. Sabine threatened to expose her, but Lucinda vowed that Sabine would lose Mac to Lydia if she told the truth. Sabine kept quiet but her conscious was getting the best of her, and Mac noticed that something was off with her. He confronted her and she admitted she thought she was going to lose him, so he agreed to a quickie wedding. News of Stacey's shooting spread, and she went to the hospital with Mac, where they also learned that Lucinda's mansion had caught on fire! Sabine demanded that the firemen go into the basement of the mansion, where they found Houston & Lydia. The Rockwell's and Blackmore's were shocked by the announcement that Houston and Lydia were alive. Mac demanded to know how Sabine knew for the firemen to search the basement, but they were interrupted. Lydia soon revealed the truth to Mac, who threw Sabine out as he was rocked by her betrayal. She was desperate to get back together with him and planned a wedding for them, but he rejected her. Sabine turned to alcohol. At the party, Sabine heard Lex and Mac discuss how they got the Kelsey Lake mine back under the Rockwell Mining umbrella and she called Yuri, telling him that she had information for him. Then, a drunk Sabine announced to everyone that Houston and Lydia were lovers before Odette's bombs went off!

SEASON FIVE: Sabine found a dead Yuri following the bombing at the mansion. She told Marat, who was crushed. Kent, Houston and Lydia were livid with her for revealing the affair of Houston and Lydia. Sabine tried to make it up to her sister to no avail. She went to Kent and suggested they work together to keep Mac and Lydia apart, as she realized they were growing closer following Lydia being paralyzed. Kent finally agreed. She revealed to him that she had been working with Yuri. They summoned Mac to the office and announced that they would send him and Lex to jail for insider trading unless Mac left Lydia and returned to Sabine. She and Kent were thrilled that their plan worked. Sabine moved back into the mansion and tried to seduce Mac, but he rejected her. Shortly after, Lydia stunned Kent and Sabine by revealing that she could walk and that she would confess to corporate espionage unless they ended their game. They agreed but were upset. Shortly after, Sabine showed up on Kent's doorstep and they ended up in bed, unware that he also slept with Vivian. They embarked on a torrid love affair.

CHRISTMAS SPECIAL: Sabine was upset with Kent when he told her that he was moving out and back in with Vivian to give her a special last Christmas. Mac learned and suggested Sabine move back into the mansion over Christmas; she agreed. Lucinda told Sabine that Vivian had a past with Deacon and Deacon's father. She, randomly, then met Deacon and he was taken with her. Sabine then learned that Kent was going to marry Vivian and was devastated. Thinking something was up, Sabine seduced Deacon and afterwards discovered that he was helping Vivian fake her illness. On Christmas Day, she announced Vivian's scheme but Kent had already married her!

GOLD DIGGERS: Sabine confronted Vivian about faking her illness to get Kent back. Sabine warned her about crossing her again. Sabine and Kent, however, reunited and made love. Deacon approached Sabine and revealed to her that he wanted to run for office, like his father did, but there were documents that Kent had that could ruin his campaign if they ever came to light. He blackmailed Sabine to try to find them with the fact that they had sex, which is how Sabine learned Vivian's secret. Sabine agreed. Sabine then quit her job at Blackmore Ltd and went to work for Madi at the wild preserve foundation. They were investigating some land that was mined illegally and now there is environmental damage. Kent was seemingly put off by this but Sabine enjoyed her new role. Deacon continued to harass her for the documents but Sabine couldn't locate anything. Eventually, she found documents that proved Kent and Chase mined the preserved land illegally and covered it up. She tried to get Kent to confess, but he kept mum.

WALKING DEAD: Sabine revealed to Kent that she found the documents that proved that he paid for Chase' political campaign years earlier and as a result, Chase allowed Kent to mine on restricted lands. Kent was furious with her for snooping but Sabine told him that she can help make it right. She called Deacon, Chase & Kent together on the beach and started a fire. She dropped the documents into the flames, unaware someone was watching them and taking their photos. Once the foursome left, the figure recovered the documents and saved them from being burnt. That night, Sabine and Kent grew closer and shared a kiss. The next day, however, Kent received a cryptic note saying that they knew what he had done. Kent was furious with Sabine and pushed her away. Distraught, Sabine turned to the bottle and ended up in bed with Houston!

CHRISTMAS SPECIAL: Sabine and Houston realized that they shouldn't be having an affair but they were unable to keep their hands off one another. Sabine,
meanwhile, continued to try to get Kent to forgive her to no avail.
Lex happened to see Sabine and Houston together and wondered what was
going on. He planted a video recorder in her hotel room, which
captured her and Houston together. Soon, Kent seemingly warmed back up
to Sabine and agreed that they could talk after his CEO announcement
of Blackmore Ltd. On Christmas Eve, Kent was about to name Houston the
new CEO when Lex played the video of Houston and Sabine in bed
together! Sabine was stunned as Kent was furious with her.

CABO WABO: Sabine continued to press Stacey and Kent to forgive her for sleeping with Houston to no avail. Shortly after, Sabine realized that she had to leave town to give Kent and Stacey space so they could get over her actions. She went to Kent and suggest that she run the Blackmore Ltd New York office. Kent agreed. Sabine left town but not before she said goodbye to Houston, which Stacey witnessed.

THE SWITCH: Sabine was in New York dating and living with Nathan Lockhart. She was stunned to see Stacey in New York and wondered if she should tell Lydia where her daughter is. She called Houston to tell him where Stacey was and eventually called Lydia. Lydia thanked her sister. Sabine was then stunned to learn that Nathan's mother is Lucinda! He revealed his back story to her; she convinced him to return to Kelsey Lake for Cole's wedding to Madi. Once there, Lucinda and Mac were stunned to see Nathan there!

CHRISTMAS MINI SERIES: Sabine was approached by Mac, who asked her to help him keep the peace between him, Slate and Nathan over the holidays. Sabine agreed to try. Sabine went to Nathan, who said he would be peaceful, as long as he got whatever he wanted. Sabine was uneasy. Shortly after, Nathan proposed to Sabine, who accepted. They announced their engagement on Christmas morning, before Nathan shocked everyone by revealing that Dane was really Mac's father!

SEASON SIX: Sabine pressed Nathan to try to keep the peace between him and Mac, but Nathan was determined to take over as the true Rockwell once Mac's paternity was revealed. Shortly after, Nathan proposed to Sabine and she accepted. Sabine, then, was stunned to see her daughter, Quinn in town. Quinn was pregnant with Deacon's baby. Sabine went to her former lover and told him to do right by her daughter. Sabine, meanwhile, continued to feel torn between Mac and Nathan as her fiancé took over as CEO of Rockwell Mining and the head of the house of the Rockwell mansion. Sabine was then upset when Nathan hired Celeste at Rockwell mansion. She told Nathan that she didn't trust Celeste and they had a fight. Sabine ended up drinking with Mac and they had sex! Mac agreed to keep it a secret but Sabine worried when Mac crashed her engagement party drunk. Mac didn't say anything, but Slate fell and hit his head in the pool and died. Sabine tried to comfort a distraught Nathan, who blamed Mac for Slate's death. Then, Sabine learned that she was pregnant and had no idea if Nathan, or Mac, was the father. Sabine was horrified when Nathan revealed that he was going to kill Cole as a way to get revenge on Mac! To keep Nathan in line, she revealed that she was pregnant but it didn't stop Nathan from wanting to carry out his plan. Later, someone broke into the mansion and shot Nathan!

SEASON SEVEN: Sabine was horrified to learn that Nathan had been shot. She was relieved when he survived surgery but upset that he was in a coma. She was further stunned when Mac was arrested for the shooting. Shortly after, Sabine found Celeste trying to visit Nathan and warned her to stay away. Sabine was visiting Nathan and asked her if Mac shot him; he said yes. She was devastated when Nathan died in front of her! At Mac’s trial, Sabine testified and was forced to admit that she had no idea if Mac was innocent or not. Later, Celeste took the stand and admitted that she and Nathan had an affair! Sabine was furious with her. Cole dumped Celeste and demanded that she move out. While packing, Celeste and Sabine had an altercation, where Celeste pushed Sabine down the stairs! It resulted in her miscarriage, which Sabine, and Cole, blamed Celeste for. After Mac was found guilty, Sabine visited him and apologized for her testimony. Sabine, then, learned that Carmen was out of the office when the police found the gun in Mac’s suite; she was able to get the footage from the country club and saw Carmen go into Mac’s suite! Armed with the theory that Carmen shot Nathan, Sabine went to Helena, who agreed to hold off on Mac’s execution. Sabine, then, was floored to learn that Nathan was alive! He admitted to Sabine and Mac that Carmen shot him. Sabine told her fiancé that she knew of his affair with Celeste. Sabine also stood up for Quinn when she married Deacon.

SEASON EIGHT: Sabine was reunited with Nathan and they started to plan their wedding to each other. She had no idea, however, that he knew about her affair with Mac and was planning revenge on her. Sabine supported Quinn after Marat filed for custody of baby Jumper. She told Marat that she would help her daughter keep her son. Nathan and Sabine continued to plan their wedding. Cole asked his Aunt if she still had feelings for Mac but she said no. Sabine and Mac did share a close moment when they thought about the baby that she lost. On her wedding day to Nathan, Sabine was horrified when he announced in front of everyone that he had slept with Helena! Devastated, Sabine slapped him. She asked him for answers and he told her he knew about her affair with Mac and this was revenge. She dumped him.

CHRISTMAS - JINGLE BELL ROCK: Sabine supported Quinn after Jumper was kidnapped. She admitted to Lydia that her life was a mess; Lydia offered Sabine her penthouse to stay in since Kent was back with Vivian. Sabine thanked her, but Lydia, then, saw Sabine and Mac kissing. Sabine and Mac, meanwhile, reunited and rekindled their affair. Sabine told Mac that she wanted to be with him since they obviously had an attraction to each other. Lydia and Nathan both confronted the couple, but they forged forward. Sabine, then, was horrified to learn that Marat kidnapped Jumper and stood by Quinn. On Christmas Day, Sabine was stunned to learn that Lydia married Nathan.

SEASON NINE: Sabine and Mac made love before she left for Moscow with Deacon and
Quinn, as they were determined to get Jumper back from Marat, who
kidnapped the baby. In Moscow, Sabine agreed to go to the Kremlin and
pretend that she was there for business, and she would reveal that
Quinn was living her best life without Jumper as she felt free. Deacon
suggested that she wear a wire to ensure she was safe, which she
agreed to. At the Kremlin, Sabine came face to face with Marat, who
didn't believe her story. Sabine admitted that she was there for
Jumper, but she tripped and landed unconscious. When she woke up, she
was tied to a chair in the basement of the Kremlin. She begged for
Marat to let her go to no avail. Shortly, Deacon and Quinn arrived and
tried to save her. A fight broke out between Marat and Deacon, while
Quinn untied her mother. To their horror, Marat pushed Deacon and he
fell into a vat of acid and died! The splashing of acid, however,
caused some to land on Sabine's face, and she was burned! After having
her face bandaged up, Sabine and Quinn found Jumper and returned to
Kelsey Lake, where Sabine reunited with Mac, even though she was
insecure about her face.

THE DIAMOND THAT STOLE CHRISTMAS: Sabine supported Quinn as she dealt with Deacon's death all the while
dealing with the fact that her face was still scarred from the acid
hitting her. While Mac was still loving with her, Sabine felt
insecure. Lucinda told her that Mac deserved to have a beautiful woman
on his arm and told her to leave him alone. Gutted, Sabine agreed and
went to New York to see a plastic surgeon. Before she left, she told
Mac not to wait for her.