Aidan and Kat's human relationship continues to grow more serious, even though he's finding himself caught up in his vampire relationships. Josh and Nora meet a couple who reminds them of a future they might one day have. Sally enlists the help of an old friend to try and solve the mystery of the girl she calls "Lil' Smokie."

Josh wakes up to a surprising discovery that shatters his life, as well as the future he's planned with Nora. Aidan reconnects with Suzanna and remembers the life he once had while trying to stave off his hunger. Someone from Sally's past resurfaces with news that not only sends her jumping back through time, but will also change her and the roommate's lives forever.