Based on the 1938 novella Who Goes There? by John W. Campbell Jr., The Thing unfolds like one of those famous Agatha Christie stories you've heard of. But at the same time, Carpenter remains faithful to Campbell's intangible vision and gets into the human psyche of the characters. Right within the first few frames, he masterfully sets the anticipation required to carry the rest of the film. A Siberian Husky is chased onto the site by the last two surviving crew members of a nearby Norwegian camp. We then meet our twelve central characters, each with a distinct personality, enough to throw them in odds with one another. MacReady, our protagonist, (Kurt Russell) is one of two helicopter pilots. There's also the pothead Palmer (David Clennon); the pensive doctor Blair (Wilford Brimley) and Copper (Richard Dysart), a medic with a nose piercing – Clark (Richard Masur) is the dog handler, and he most certainly has some of the most interesting scenes in the film. Speaking of dogs, this film has got to have some of the best dog-acting there's ever been on screen, if that's a thing. All the twelve characters seem social enough towards the first act of the film, but they're not yet aware of how things are going to change from there on. This is one of those few films, apart from all the loud comic book movies out there, where the entire world is at stake. And one, that does full justice at living upto those stakes.