The all-star comedy cast from Grown Ups returns (with some exciting new additions) for more summertime laughs. Lenny (Adam Sandler) 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.
Layla Maloney is fed up with boyfriend Sonny Koufax's perpetual loafing, so when 5-year-old Julian is left on Sonny's doorstep, he assumes a fatherly role to prove he's responsible and to win Layla's love. Trouble is, Sonny has grown attached to the kid, who's really the son of his out-of-town roommate.
Henry is a player skilled at seducing women. But when this veterinarian meets Lucy, a girl with a quirky problem when it comes to total recall, he realizes it's possible to fall in love all over again…and again, and again. That's because the delightful Lucy has no short-term memory, so Henry must woo her day after day until he finally sweeps her off her feet.