Ep 2. She's Ruining Everything

Bridget continues to impersonate her twin sister, Siobhan, in order to escape her troubled past. In episode 2, entitled "She's Ruining Everything," Bridget must deal with the fallout from Siobhan's affair with her best friend's husband, Andrew. Andrew's wife, Juliette, becomes suspicious and confronts Siobhan, who is really Bridget in disguise.

Meanwhile, Bridget struggles to fit into Siobhan's life and keep up appearances. She must attend a gala with Andrew and tries to act like her sister would, but ends up making a scene. Bridget also discovers that Siobhan had a secret bank account and starts to investigate, hoping to find out more about her sister's mysterious life.

As Bridget tries to navigate Siobhan's world, she begins to realize that her sister may not be the perfect person she once thought. Siobhan's former lover, Charlie, shows up and reveals that Siobhan was cheating on Andrew with him as well. Bridget is shocked by this revelation and starts to question who her sister really is.

To make matters worse, Bridget's sponsor from her Narcotics Anonymous group, Malcolm, goes missing. Bridget fears that he has relapsed and tries to find him before he hurts himself. She turns to Siobhan's husband, Andrew, for help and as they search for Malcolm together, they begin to develop a closer relationship.

In the end, Bridget discovers that Siobhan had been keeping even more secrets from her, and she must decide whether to come clean to Andrew and Juliette about her true identity or continue to live as Siobhan. The episode ends with a shocking twist that will leave viewers eager to see what happens next.