
15 plot points

Antarctica. Norwegian helicopter chasing dog through snow. Isolation, tension, and mysterious threat established.
Parker: "We should stick together." Theme of trust, paranoia, and survival introduced.
American research team discovers Norwegian base destroyed. Dog brought to base. Characters introduced: MacReady, Childs, Norris, Blair, others. Isolated and tense environment.
Dog exhibits strange behavior, attacks humans. First transformation hints. Alien organism threat confirmed.
Team debates how to handle alien. Suspicion arises. Who is infected? Trust issues escalate. Isolation intensifies danger.
MacReady takes charge. Team splits up to test blood of each member. Paranoia peaks. Realization: the Thing can mimic anyone.
Blair’s obsession with escape and science. Attempts to build spaceship. Human vs. alien intellect. Philosophical reflection on isolation and survival.
Suspenseful testing sequences. Shocks, mistrust, and gruesome alien reveals. Body horror showcased. Team trying to survive in Arctic isolation.
Bodily transformation of Norris. Alien fully revealed. Stakes at highest: anyone can be the Thing. No safety, constant fear.
Infection spreads, paranoia peaks. Team members die or transform. Blair sabotages escape plans. Chaos and mistrust escalate.
Camp in ruins. Remaining members (MacReady, Childs) face death or assimilation. Alien unstoppable. Moment of despair and hopelessness.
MacReady and Childs reflect briefly on survival and inevitability of alien threat. Silence and desolation underscore emotional low.
Decide final confrontation. MacReady uses last resources to destroy the Thing. Isolation remains central theme.
Base is destroyed. The Thing eliminated (mostly). MacReady and Childs watch fires burn. Uncertainty remains. Survival achieved but at high cost.
Snowy wasteland. MacReady and Childs sit, exhausted. Trust unresolved. Horror and isolation linger. Close with ambiguity and tension.