Two Arrows. Stone Age Detective (movie, 1989)

A parable in the manner of a tragedian based on the play by A. Volodin "On the tribes of the Bison and Scorpions, who lived many thousands of years ago on a small island." The events that the film tells about take place in ancient times, in the Stone Age. In the forest, where a large tribe lives, two shots in the back killed one of the clan, nicknamed Long. His widow demands that the killer become her husband. The head of the clan is trying to find out who the killer is.