2 best movies like The Search (1967)

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

Timid old woman Pelageya Nilovna observes the revolutionary activities of her son Pavel Vlasov and gradually comes to realize that his cause is a great and noble one. She involves herself in the movement and finds joy and great courage in her new life as a revolutionary. Based on Gorky's novel, filmed in the silent era by Pudovkin.