A la mort de son père, Guillaume, commissaire de police, hérite du bowling familial. Il décide de le donner en gérance à son demi-frère répudié, Quentin. Le comportement pulsionnel de Quentin et son improbable gestion du bowling empêche…
Life in Yolcos, a beautiful and prosperous port city in ancient Greece, is peaceful as the population is threatened by the wrath of Poseidon. A young, adventurous mouse and the cat she adopted, help, unbeknownst to them, old Jason and his Argonauts in their quest to save the city.