Always-dutiful young lawyer Jason Kelly (Zac Efron) thought he was doing the right thing when he agreed to drive his newly widowed grandfather, retired soldier Dick (Robert De Niro), down to his Florida property. Trouble is, the long-sexually frustrated oldster is just itching to cut loose...and he starts dragging his helpless grandson into a riotous road trip of spring break debauchery! Gloriously inappropriate farce also stars Aubrey Plaza, Zoey Deutch, Julianne Hough, Dermot Mulroney, and Danny Glover. 121 min. Widescreen; Soundtrack: English Dolby Digital 5.1; Subtitles: English, Spanish.
Robert de Niro and Zac Efron get down and dirtier in this unrated version of the raunchy comedy about a wild road trip shared by an uptight guy and his foul-mouthed granddad. Jason Kelly attends his grandmother's funeral, where he reunites with his grandfather, Army veteran Dick, who is now widowed after 40 years of marriage. Dirty Grandpa is a 2016 American comedy film directed by Dan Mazer and written by John Philips. The film stars Robert De Niro, Zac Efron, Zoey Deutch and Aubrey Plaza.