In A BIGGER SPLASH the lives of a high profile couple a famous rock star (Tilda Swinton) and a filmmaker (Matthias Schoenaerts) vacationing and recovering on the idyllic sun-drenched and remote Italian island of Pantelleria are disrupted by the unexpected visit of an old friend (Ralph Fiennes) and his daughter (Dakota Johnson) - creating a whirlwind of jealousy passion and ultimately danger for everyone involved.