Golem (1980)

In a future where the world has been devastated by a nuclear bomb, a doctor living in an apartment building discovers a hidden room containing a mysterious golem. As he tries to uncover the secrets of the golem, he becomes embroiled in a surreal and unsettling world filled with death, surrealism, and violence. Along the way, he must confront his own fears and the dark truths of this post-apocalyptic society.