The Hunt (1964)

José and Roberto are friends, and they decide to go hunting but without guns, so that no accident will happen. As they stroll and talk, one of them falls into a hole in a hidden marshland. His friend runs away, and manages to gather a number of men that were in the vicinity. They form a human chain to pull the victim out, but their affliction mounts, as they have no strategy for doing it, and they can't understand each other.