Plot: After one of their friends is murdered by a mysterious man in a mask, 4 friends begin receiving odd Valentine’s Day presents signed “J.M.” Trying to figure out who it is, they can only come up with one person - a nerd who hit on all of them in 6th grade, then got beaten up and sent to reform school because of them. But it can’t be him…can it? Based on the novel by Tom Savage.