Due to disagreements with the captain, Jack Holland is fired from his position as a ship mechanic and abandoned on one of the planets. There is no job in his specialty, there is nothing to live on, and Jack agrees to pump feces out of the toilets of mail ships for a small salary. In addition, Holland managed to attract the attention of the local mafia - they are thirsty for his blood. To save his own life and escape poverty, Jack sets off on a risky flight that many have already abandoned. That's when the worst thing began...