Settlers

A small family in a lonely outpost on Mars is attacked by bandits. One of the bandits, Jerry, survives and kills the family father. He attempts to integrate into the family, demanding thirty days to prove himself to the surviving mother Ilsa and child daughter Remmy. Over time, Ilsa seems to warm to him, but after thirty days, Ilsa tries to shoot him. She fails, and Jerry kills her in the ensuing struggle. Remmy, who resents Jerry's presence, grows sullen and spends much of her time with "Steve", a pet-like robot found in a storage unit.