Manuel, a landowner in Jamaica, arrives in Paris on vacation. There he meets Olivia, a Spanish popular singer and falls in love. Olivia leaves Paris to play in a casino of the Riviera and Manuel follows her there. Maxime lives in Cannes, uncle of Olivia, a trickster who poses as a magician and has great influence on Annie, an eccentric billionaire. At the same time, Simeon, Annie's secretary tries to bribe the magician to influence Annie to accept to marry him, but as Maxime also wants to marry her, Simeon uses the services of a private detective. Manuel receives a telegram asking him to return to Jamaica. So, Annie proposes them a cruise aboard his yacht and invites Olivia.
