A Bigger Splash is a 2015 English-language Italian-French erotic-thriller film directed by Luca Guadagnino and written by Alain Page and David Kajganic, loosely inspired by La Piscine. The film stars Tilda Swinton, Matthias Schoenaerts, Ralph Fiennes and Dakota Johnson. It competed for the Golden Lion at the 72nd Venice International Film Festival.