Kristen arrives home, oblivious to how Darcy has spent the afternoon. She suggests they throw a party to celebrate Steph's birthday. While careful not to raise Kristen's suspicions, Darcy does everything she can to talk her out of it.

After being out all night, Kristen finally arrives home. Darcy treads carefully as the tension mounts between them.

Kristen decides to take control and it's Steph who pays the price.

Steph feels as though she's losing Darcy and makes one final bid to win her back.

Darcy has a decision to make.

Darcy's inability to deal with her past intensifies and she lashes out at Steph. Kristen feels the sting of rejection and a visit from Emily's father prompts her to make a decision about her future.

Steph reaches out to Emily but is met with resistance while Kristen seeks solace in old habits. Darcy feels a renewed sense of hope but can't hold onto it.

Kristen suffers a further setback while Darcy takes steps towards dealing with her past. Steph and Emily both receive words of advice from unlikely sources.

Steph makes one final attempt to win back Emily. Kristen admits she needs help and Darcy finds the courage to confront some of the demons from her past.

Darcy finds the strength to tell Emily the truth about why Steph allowed her to stay. Kristen's relationship with Rachel strengthens and Emily realizes she needs to make a choice about her future with Steph before it's too late.