On a long-awaited trip to Europe, a New York City cop and his hairdresser wife scramble to solve a baffling murder aboard a billionaire's yacht.

Lenny has relocated his family back to the small town where he and his friends grew up. This time around, the grown ups are the ones learning lessons from their kids on a day notoriously full of surprises—the last day of school.

After a gentle businessman is forced to get anger management counseling, his therapist moves in -- but turns out to have anger issues of his own.