After waking up in a high security medical facility with no recollection of how he got there, John Vattic's memory slowly returns through a series of playable flashbacks to his days as a civilian advisor to a military operation in Siberia. In these past levels, he works with a group of soldiers known as WinterICE, attempting to locate an elderly scientist who's been conducting research into psychic powers. In the present, John attempts to piece together what he remembers and locate members of WinterICE in the hope that he can clear his name, work out what actually happened... and discover quite how he came to have psychic powers himself.