In A BIGGER plash, the life of a high profile twosome, a celebrated stone star (Tilda Swinton) and a film maker (Matthias Schoenaerts), vacation and recover on the idyllic sun-drenched and distant Italian island of Pantelleria, are interrupt by the unexpected visit of an old friend (Ralph Fiennes) and his girl (Dakota Samuel Johnson) - make a whirlwind of green-eyed monster, passionateness and, finally, danger for everyone involve.