故事围绕一名患有社交焦虑的十二岁少年展开。在男子水球夏令营的残酷社交法则中挣扎求生时，他那青春期特有的不安，随着夏日推移竟发酵成一场撕裂灵魂的心理酷刑。
Everett Blunck
Ben
Kayo Martin
Jake
Joel Edgerton
Daddy Wags
Kenny Rasmussen
Eli
Lucas Adler
Logan
Caden Burris
Matt
Elliott Heffernan
Tic Tac
Lennox Espy
Julian
Kolton Lee
Corbin
Geo Dobre
Old Man
Eduard Chimac
Jake's Brother
Nicolas Rașovan
Charlie
George Ion
Assistant Coach
Irina Stroe-Hănescu
Synchronized Swimming Coach
