During twelve minutes of real time around a city square, six lives collide in a flash of sunshine, bullets and jewels that changes all of them, forever. Master jeweller William rushes to finish a creation for his client Felice; but neither will admit they're in love. Small-time thief Josh quarrels with his gunman partner Bart while preparing to rob William in his atelier. Janet wants to forget her girlfriend lover she's been arguing with, until Marlene's arrival in the square changes everything...