Bernhard, a confirmed bachelor, smoothly juggles romances with three flight attendants - an independent Dutchwoman, a fiery Frenchwoman and a hopelessly romantic Swiss - while his Bavarian housemaid Liesel caters to their culinary preferences. When childhood friend Roberto arrives and the women’s flight schedules all change at once, the apartment descends into chaos, forcing Roberto to launch a full-scale charm offensive to help Bernhard keep his head, his reputation and at least one of his girlfriends.