I Know When You're Asleep

When pranks turn deadly, Mandy must find a way to win the game assigned to her, where the killer keeps changing the rules. The ominous note slipped into Mandy Wright's locker reads like a hoax...until she finds her friend's body discarded in a dumpster, the victim of a gruesome firework execution. But obeying the killer's warning to cut ties with her friends doesn't stop another one of her friends from being tragically murdered in what everyone insists is merely a \"disturbing prank gone wrong.\" And when a new note spells Mandy herself as the next target, there's only one chance of survival: finding a way to outsmart a killer who doesn't play by their own rules.