Soviet UFOs: Dyatlov Pass, Petrozavodsk, Voronezh

This documentary revisits three mysteries associated with the Soviet Union: the Dyatlov Pass incident, the eerie lights reported over Petrozavodsk, and the strange encounter at Voronezh. It considers whether visitors from space could explain these stories, while also questioning whether every detail points to an extraterrestrial cause.

The film examines these as UFO tales and unexplained phenomena, not as confirmed proof of alien visitation. Its focus is the stories themselves and the possibility that some of their elements may have explanations other than visitors from the stars.