Due to his profession, Fred, an easy-going and charming long-haul truck-driver, sees a lot of the world. Along his routes he enjoys the company of a lot of girlfriends who sweeten his spare time. One day, he suffers an accident in Prague which puts his co-driver Orje out of action. The beautiful Hungarian Jana persuades him to make her his new co-driver and does her utmost to take care of the stressful job. The more time the uneven couple spends on the road together, the more Jana feels attracted to Fred. In order to win him over, all she has to do is make him turn his back on his innumerous lovers. That, however, is easier said than done.