Félix, an ordinary man with a quiet life, encounters Julia, a woman from Asian origin he hardly knows anything about, but with whom he falls in love. After a few casual encounters, Julia disappears. He soon realizes she is not the woman she pretends to be, and he can't avoid becoming an amateur detective of sorts, a kind of untrained policeman who is overwhelmed by the situations he finds himself involved in. A normal man trapped in a world which is not his, like a fish out of Water.