Three balding middle-aged dudes wearing overcoats assemble at a tiny bar – The Writer, The Professor (of physics) and the Stalker, who will lead them to The Room inside The Zone, where… something will happen, possibly.
The Stalker is nervous, hired as a guide but seems unsure of everything. The Writer is drunk and arrogant, argues with the Stalker at every juncture. The Professor came as a saboteur, meaning to destroy the Room, but doesn’t go through with it. And the movie conjures its entire sense of mystery and horror through dialogue and behavior, with no special visual effects, just fields and damp rooms.
What exactly the Zone/Room does is mysterious – it provides enlightenment or fulfills unconscious desires – and the Stalker is cagey and possibly deceptive, revealing stories of other stalkers and their sorry fates. After an argument, the men presumably don’t even enter the room, meeting the Stalker’s wife back at the bar. Epilogue with their daughter, poetry and telekinesis, feeling like a scene from Mirror.
Wife of Stalker: Alisa Freyndlikh of Elem Klimov’s Rasputin
Daughter of Stalker:
The film’s writers also did the source novels for Hard to be a God and Sokurov’s Days of Eclipse. The Prof (in the hat) was Nikolay Grinko, at least his fifth Tarkovsky film, also in Shadows of Forgotten Ancestors. The Writer was Anatoliy Solonitsyn, Andrey Rublev himself.