Real, compulsive and intense: Cat Clarke is the queen of emotional suspense. For f****ans of Paula Hawkins, Gillian Flynn, Megan Abbott and Jandy Nelson.

They didn't mean to kill her...now the guilt will tear them apart

Alice King isn't expecting the holiday of her dreams when she sets off on a trip to the wilderness with her mates. But when her best friend Cass decides to teach mean girl Tara a lesson, Alice finds herself in a nightmare she can't escape.

Now Alice is the guardian of a secret too horrific to tell; and a secret too terrible to keep. A secret that will change all of their lives for ever...