Eight very different London students have one deadly secret: they have all made a pact to end their lives together. However, a mysterious masked killer emerges from the shadows to grant their death-wish in a more terrifying fashion than they could ever have imagined. Misfit Archie, model Samantha, wide-boy Kenny, star pupil Ashleigh, conflicted Sachin, goth-girl Jasmine, and weakling James are all battling their own private demons, from eating disorders to lost parents. But as a much deadlier assailant hunts them down one by one, their quest for death becomes a desperate fight for their lives. Can these friends survive long enough to discover what they have to live for? Or will their bleeding hearts be brutally slashed wide open?