A young journalist comes across interesting report material: talented marine engineer Maria died while on duty. Her story turns out to be quite a puzzle though - people who knew her are not willing to share much. Trying to make them speak, the journalist presents himself as her son. He hopes to dig up the truth about her and spares no effort, ending up at the bureau for investigation. The report he's writing never gets published but his belief system certainly gets challenged.

He is well educated, charming, and gallant - a dream for each lonely lady. In reality he is a skillful swindler, who robs naive women. Cheating merchants with guilty consciences are his targets as well. This is the elusive protagonist of the movie. He constantly changes his name, stages his own death, and travels from town to town. His exploits are myriad and his life is an endless adventure. Yet, he remains an amiable swindler, an unrealized actor, whose only goal is make his life more interesting.