Tracing the thread…
His body horror masterpieces like 'Shivers' and 'The Fly' explore contamination through visceral transformation and biological invasion.
John Carpenter USA'The Thing' remains the definitive meditation on extraterrestrial contamination, paranoia, and the corruption of human identity.
Andrei Tarkovsky Soviet Union'Stalker' philosophically examines contamination of the human psyche by encountering the alien and unknown.