By following ten simple rules, 20-somethings Vince and Cameron spice up their relationship by sleeping around. But when their straitlaced friends get engaged, their relationship gets turned upside down. To put the rules to the test, they will go on the road to the Hamptons to crash the biggest party of the year where love triangles collide and off-the-wall mayhem ensues.

In the town of Blithe Hollow, Norman Babcock can speak to the dead, but no one other than his eccentric new friend believes his ability is real. One day, Norman's eccentric uncle tells him of a ritual he must perform to protect the town from a curse cast by a witch centuries ago.