Antonio's best friend, Bassiano, is in love with Portia, a wise and wealthy heiress, and needs three thousand ducats to press his suit. With Antonio's money tied up in ships at sea, he approaches Shylock, a Jewish usurer, who agrees to lend the money under the provision that Antonio shall forfeit a pound of his flesh if the debt is unpaid. When Antonio's ships are wrecked, Shylock calls for the contract to be filled.