Melanie Ballard is a tough nosed police chief within the 12 months 2025. She and a police snatch squad are despatched to Mars to apprehend harmful prison James Williams. Mars has been occupied by people for a while and so they have arrange mining services. The mining actions on Mars have unleashed the spirits of alien beings who step by step possess the our bodies of the employees. It quickly seems that catching the harmful fugitive takes a again seat because the alien spirits start to rid their planet of the ‘invaders’.