Dirty Grandpa

“Jason is ready for adulthood. His grandpa isn't.”

It is spring break in Daytona, and Jason Kelly (Zac Efron), a buttoned-up lawyer one week from marrying his boss's controlling daughter, is stuck behind the wheel with his grandfather Dick (Robert De Niro). Dick curses at everyone, and he wants frat parties, bar fights and a night of karaoke. Dan Mazer sends them down the road together, and Jason's partnership at the firm and his wedding both sit in the passenger seat.