Chosen are ten writers, their ultimate goal to win the contest presented by the illustrious - and suspiciously elusive - Roderick Wells. Residing in his mansion for the summer, the task of penning the perfect tale of horror evokes the darkness already in their hearts, taking the form of regret, jealousy and ill intent. The ever-changing environment and dwindling number of the group doesn't help matters, and soon the game descends into all-out madness.