Undercover grandpa

Jake Bouchard, a shy seveteen-year-old, has finally scored a date with the incredibly wonderful Angie. But plans quickly change when Angie gets kidnapped and the least likely person steps up to solve the case: Grandpa. In a last-ditch effort to rescue Angie from her captors, Grandpa re-enlists "The Devil's Scum", his old World War II intelligence unit, to band together with Jake to go on one last mission.