Conrad and his friend, Plata, are convinced that a 200-year-old starship wreck on Mars is haunted. Conrad’s mother and Plata’s parents think the ghost story is nonsense, but their curiosity is too strong. Plata’s father, who knows the wreck is a dumping ground for toxic waste, agrees to take them to the wreck, far away from the domed city they live in...Conrad and his friend, Plata, are convinced that a 200-year-old starship wreck on Mars is haunted. Conrad’s mother and Plata’s parents think the ghost story is nonsense, but their curiosity is too strong. Plata’s father, who knows the wreck is a dumping ground for toxic waste, agrees to take them to the wreck, far away from the domed city they live in...