Molly Fisher and her brother, Sammy, take a ride out on a boat one morning. An incident occurs which puts Sammy into a coma. After this, Molly's life spirals out of control. She reaches out to her parents for help, but they keep their own grief from hers. Now, Molly spends most her time in the hospital, waiting for her brother to wake up. When she goes out one night she meets Zoe. Zoe is fun, beautiful, and has taken an interest in Molly. As Molly and Zoe spend more and more time together Molly has to wonder if Zoe is just looking for friendship...or maybe something more.