"Lost in Space" is an American science fiction film directed by Stephen Hopkins. The film tells the thrilling story of human beings looking for a new living planet. In the 22nd century, the earth on which human beings depend has been severely damaged. The environment has been destroyed and the food is no longer able to support the growing population. Humans must find new habitats. According to experts' research and judgment, Planet Alpha in space is the most suitable planet for human survival. The arduous task of finding a new living planet fell on the Robinson family, an expert in space research. So Robinson took his wife and children on a spaceship to fly to Planet Alpha. Also setting off are West, who pilots the spaceship, and Robinson's assistant robot, Goliath. According to the plan of Robinson experts, the Jupiter II spacecraft they took will take ten years to reach the Alpha planet, and this is already the closest journey. Everything was ready, and a group of people boarded the spaceship and were about to set off. What they didn't know was that a dangerous person was mixed into the spaceship——Dr. Smith, who hated human beings because of his mental deformity, and was determined to stop this journey of hope with all his strength. , His purpose is to let all mankind perish. Because of Smith's constant destruction, this journey of hope is full of danger and excitement