Red-Band Trailer: “Dirty Grandpa”

Lionsgate has debuted a new red-band trailer for the Zac Efron and Robert De Niro-led raunchy comedy “Dirty Grandpa” which opens January 22nd. Efron plays an uptight guy who, right before his wedding, is tricked into driving his foul-mouthed, former Army general grandfather Dick (De Niro) to Florida for spring break.

Julianne Hough, Aubrey Plaza, Dermot Mulroney, Zoey Deutch, Jason Mantzoukas, Adam Pally and Henry Zebrowski co-star in the film which Dan Mazer helms from a script by John Phillips. It is set to open January 22nd.