Kin-dza-dza! (1986)

Two strangers from the Soviet Union find themselves unexpectedly transported to the bizarre planet Pluke after stumbling upon an alien teleportation device. Faced with the challenges of a strange language and eccentric Plukian customs, the duo navigates a surreal landscape filled with peculiar characters. As they grapple with the complexities of intergalactic travel and their own cultural misunderstandings, they must work together if they are to find a way back home to Earth. The experience tests their resilience and adaptability in a truly outlandish universe.