 The drifter Vann Siegert is a polite and good looking man that does not drink, who drives his truck without specific destiny. When he sees people that he thinks deserve to die, he simply poisons them and hides their bodies. He has also daydream with two federal agents. When he settles in a small town, he is lodged by a couple with problems, gets a job in the post office and starts a relationship with his colleague Ferrin. After Christmas and many deaths, he leaves town.