Grandpa's Great Escape (2018)

Jack (Kit Connor) decides to help his Grandpa (Sir Tom Courtenay), a World War II flying ace, who now suffers from Alzheimer's disease, escape from an old folks' home run by Miss Dandy (Jennifer Saunders), who has ulterior motives.

Director: Elliot Hegarty

Cast: Tom Courtenay, David Walliams, Kit Connor, Samantha Spiro, Rafe Spall, Alice Nokes, Frankie Fox, Jennifer Saunders, Ricky Champ, Samson Kayo, Harish Patel, Katy Brand, Ed Kear, Ralph Riach, Ruth McGhie, Michele Dotrice, Louis Spaine, Camille Dykstra