Nat Faxon, Jim Rash, 2013
20th Century Fox
Fourteen-year-old Duncan (Liam James) is dreading summer at the beach with his mum (Toni Collette) and her jumped-up boyfriend Trent (Steve Carell). Worse still are the other grown-ups who embarrass him with dirty dancing and getting drunk.
But things start looking up when he discovers Water Wizz, a flume-filled fun park, presided over by charming yet childish manager Owen (Sam Rockwell), whose japes help Duncan come out from under his shell. Sounds schmaltzy? Surprisingly, it isn’t: the performances are great, especially James, who switches from mute to goofy and back again, as only teenage boys can.