Priceless
Tags: suspenseful, intrigue, christian film

Plot synopsis:
Jean (Gad Elmaleh), a waiter/barman at a luxury hotel, is mistaken to be a millionaire by Irène (Audrey Tautou), a gold digger who convinces wealthy men to fund her lavish lifestyle in exchange for companionship and sex. Irène's elderly lover gets drunk and falls asleep on her birthday, so she goes to the bar in the hotel where she and Jean meet. After making her several impressive cocktails, they retire, tipsy, to the hotel's Imperial suite where they spend the night together. In the morning, Jean awakens to find Irène has gone.
A year later, Irène returns to the hotel with Jacques, who asks her to marry him. Irène is surprised to see Jean, and he manages to conceal his occupation from her again. Jean and Irène sleep together again, but Jacques sees them and breaks off the engagement. Irène goes to Jean, pretending she gave up Jacques to be with him, but as they lie in bed together, they are discovered by guests and staff in the Imperial suite. When Irène discovers who Jean really is, she walks out. However, Jean is now in love and follows her, finding her at the Côte d'Azur. Pursuing her, he spends all the money to his name to pay for her presence, including his savings and pension plan, until he uses his final euro for "10 more seconds" to look into her eyes.
Irène leaves him for another rich man, and Jean is left with a hotel bill he cannot pay. Luckily, Jean is picked up by a wealthy widow, Madeline, who pays his bills in exchange for his companionship. Irène bumps into him again with another lover, Gilles. She is a little jealous, but now that they are "equals", she teaches Jean the tricks of gold-digging. Using her advice, he soon wheedles a €30,000 watch from Madeleine, after she forced him to have plastic surgery on his ear. On a shopping spree, Irène meets up with Jean and coyly offers him the euro for "10 more seconds".
Jean continues to prove himself a skillful gold digger. He and Irène steal away from their patrons every chance they can, falling in love in the process. On the morning of Irène's departure for Venice, Giles catches Irène and Jean kissing on the hotel room balcony.
Furious, Gilles leaves Irene at the hotel with nothing but a sarong and the swimsuit she is wearing. Jean sells his watch to buy Irène a week's stay in their hotel and a gorgeous evening gown. He also gives her an invitation to a party. Madeleine is at first upset with Jean for selling his watch, but Jean calms her down by giving her a pair of earrings. He claims that he pawned the watch to buy Madeline a gift and she is pleased.
At the party that evening, Irène sees Jacques again, but with a new young girlfriend, Agnès. Whilst stealing a dance with Jean, Irène hatches a plan to win Jacques back again, with Jean's assistance. Jean agrees to play along and is dumped by Madeline in the process. However, he convinces Agnès that he is a prince and seduces her away from Jacques, giving Irène a chance to steal Jacques. However, when Irène sees Jean with Agnès on the balcony, she realizes she loves Jean. She runs away from Jacques and declares her love, abandoning her pursuit of a luxurious lifestyle. The movie ends with barefoot Irène and Jean riding off to Italy on his scooter, using the euro coin for the toll fee.