The Cube (1969)

Language: English
IMDB Rating: 7.8/ 10

Plot: A man awakens inside a white cube, covered in a four-by-four grid. He has no memory of how he got there and there seems no way out. But as time passes, panels open temporarily to admit an intruder or onlooker. They pop back through their panels but bar the man from going through, pointing out "this is MY door; you'll have to find YOUR door." The intruders vary from individuals to a child on a tricycle and and a rock band. More and more people start to come into the cube, filling it up and this developes into a sort of cocktail party. A rock band comes through sometime during all of this, singing The Cube's theme song, "You'll never get out, you'll never get out, you'll never get out till you diiee." At one point the man sees himself, a double, and has a dialog with himself about how he has to find HIS way out. Is the man a prisoner? An inmate? Someone on a voluntary retreat? The stories change with each new visitor. Eventually, just as he succumbs to despair, a square panel clicks open. The man crawls through it and discovers he is in a clinic corridor. A therapist welcomes his escape form the Cube and takes him to his office. There the therapist reveals the reason the man was in the Cube. Or does he? Once in the office the man was given a fountain pen to sign some forms before being discharged. He accidently cuts his finger, and when he sucks the cut he tastes not blood but .... strawberry jam. The office then dissolves into ... the white cube. Fade to white (IMDB).