Submarine (2011)

15-year-old Oliver Tate has two objectives: to lose his virginity before his next birthday, and to extinguish the flame between his mother and an ex-lover who has resurfaced in her life.

Director: Richard Ayoade

Cast: Craig Roberts, Sally Hawkins, Paddy Considine, Noah Taylor, Yasmin Paige, Darren Evans, Osian Cai Dulais, Lily McCann, Otis Lloyd, Elinor Crawley, Steffan Rhodri, Gemma Chan, Melanie Walters, Sion Tudor Owen, Adrienne O'Sullivan, Jonny Wier, Lydia Fox, Lynn Hunter