Episode list

Bridget has taken over her twin sister's identity and is getting to know her sister including best friend, best friend's husband lover, her own husband and stepdaughter.

Bridget becomes a new, improved/old Siobhan, which doesn't please Siobhan in Paris, especially having her bank account emptied. A party is held in the loft, where she left the killer's body.

Bridget suspects "her husband" to be behind the hit on "her". Macawi abducts Bridget's only friend to get to her. Henry wants to withdraw his money in Andrew's hedge fund.

"Siobhan" and Andrew go to the Hamptons for her birthday, meeting Gemma and Henry there. Agent Machado asks Gemma about Bridget, showing a photo.

Gemma decides to take her husband to the cleaners in a divorce, pressuring Bridget to help. Juliet has a drug problem. She's sent to a public school, not rehab. Macawi turns Malcolm into a drug addict.

Henry cleans blood off the wall and floor, probably blood from his wife. Juliet has a tough first day at a public high school. The police find traces of Malcolm's abduction.

Who killed or abducted Gemma? "Siobhan" mentions her twin. Juliet's comment: Oh Gawd, There's Two of Them? Malcolm is still held captive - for a while longer. Juliet's gone for the weekend.

Andrew and Bridget are told some upsetting news that also affects Henry. Juliet continues to form an unlikely bond with her teacher Mr. Carpenter and Malcolm shows up in New York, where Agent Machado confronts him. Meanwhile, Siobhan's relationship with Tyler is jeopardized.

Charlie has Gemma tied up. Bridget is still unaware of Charlie working for Siobhan. Thanks to Charlie and NA, Malcolm is 6 days off drugs. He suspects Charlie.

Malcolm tells the police, he suspects Charlie has Gemma. Charlie will kill Gemma unless "Siobhan" pays a ransom. Juliet is obsessed with her ex teacher.

Andrew hopes to assure his investment firm's future with new software. His ICT expert being unavailable, he gives Malcolm, a professor, a shot, which Bridget arranged as her man is running out of money and options. She gets Henry to agree to a meeting sos he can explain her erratic behavior and the Gemma drama, but that goes south because of the real Siobhan, who returned from Paris as her lover Tyler no longer puts their affair over company loyalty to Andrew, and impersonates herself in therapy and home to sabotage Bridget, who ends up seeing her with unsuspecting Andrew. Bridget helps Andrew organize a benefit party for Juliet's school, which they end up hosting, but she claimed to schoolmate that favorite teacher Carpenter abused her, gets drunk at the party and makes a scene, after which both (step-)parents turn on him.

Siobhan tries to patch up things with Henry, but "Siobhan" has changed things. She's very careless while Bridget gets closer to the truth. Juliet's bio mom drops by.

Bridget visits some of the last locations Siobhan went before she disappeared and discovers that Siobhan kept a secret office. Olivia finds out some information about Henry and blackmails him into introducing her to Gemma's wealthy father Tim Arbogast. Meanwhile, in Paris, Tyler struggles with a moral decision that could affect Siobhan and Andrew.

Bridget encounters Dylan, who was an important part of the sisters' past. After finding something in Henry's possession that belongs to Bridget, Malcolm befriends Henry to keep an eye on him. Catherine asks Andrew to make a big decision regarding Juliet that could change their family dynamic.

Andrew proposes again and Bridget realizes she is in over her head. Olivia becomes increasingly suspicious of Malcolm while he is working at Martin/Charles. Juliet makes a decision that forces her mother Catherine to take drastic measures.

Agent Machado's past with his informant, stripper Shaylene Briggs is revealed and Siobhan deceives Malcolm when she pretends to be Bridget. In Paris, Tyler takes something from Siobhan that is a key piece of evidence in her plot for revenge. Henry realizes Bridget knows more than she should and has to keep her from interfering with his plans.

Bridget fears that something has happened to Malcolm when she cannot get in touch with him. In an effort to find him, Bridget visits the hotel where Malcolm was staying and discover on security footage that Andrew was the last person to see Malcolm before he disappeared. Meanwhile, Juliet discovers that someone in her family played a part in the attack on Tessa and Siobhan admits to Henry the reason she faked her death.

After an attempt is made on Bridget's life, Agent Machado is determined to find who was responsible. Henry accuses Siobhan of putting a hit out on Bridget, while Bridget thinks Olivia was behind it. Meanwhile, Andrew admits to asking Malcolm to leave town and Juliet goes missing.

Bridget decides that the only way she will feel safe is if she testifies against Bodaway Macawi (guest star Zahn McClarnon)

Still posing as Siobhan, Bridget admits to Agent Machado that someone tried to kill her months earlier and she thought it was Andrew. (Justin Bruening and Andrea Roth guest star)

Catherine's plan to drive Andrew and Bridget, posing as Siobhan, apart unravels. (guest star Andrea Roth)

As the vow renewal nears, Bridget realizes she first needs to tell Andrew the truth about who she really is. (guest star Zahn McClarnon)