Four months ago, James was attacked in the park, supposedly the victim of a violent animal attack. Since then, Kat has done nothing but mourn her boyfriend's sudden death, avoiding her co-workers and her friends as she tries to overcome her heartache.

When Em, Kat's best friend, decides enough is enough, Kat is dragged out to Crimson Moon; a booming night club in town. Here, Kat meets Ethan - a gorgeous stranger who seems to re-ignite feelings Kat thought she'd never feel again. But as Kat gets to know Ethan, it seems that he has a dangerous secret. He has suspicious ties to James's death, and seems to be caught up in a vicious feud with the creepy owners of Crimson Moon that threatens to put Kat in harm's way...