The movie follows two lifelong pals on a remote Irish isle. At an impasse, one abruptly ends the friendship, resulting in alarming consequences for both.
Set in the changing world of the late 1960s, Susanna Kaysen's prescribed "short rest" from a psychiatrist she had met only once becomes a strange, unknown journey into Alice's Wonderland, where she struggles with the thin line between normal and crazy. Susanna soon realizes how hard it is to get out once she has been committed, and she ultimately has to choose between the world of people who belong inside or the difficult world of reality outside.
Melanie Ballard is a hard nosed police chief in the year 2025. She and a police snatch squad are sent to Mars to apprehend dangerous criminal James Williams. Mars has been occupied by humans for some time and they have set up mining facilities. The mining activities on Mars have unleashed the spirits of alien beings who gradually possess the bodies of the workers. It soon turns out that catching the dangerous fugitive takes a back seat as the alien spirits begin to rid their planet of the 'invaders'.