"In a dingy warehouse of an opera house in Europe, hangs a life-size, almost human puppet, untouched for years..." When a mysterious, devil-like stranger plays his violin, a puppeteer turns into his own puppet.
Businessman Arthur Matlin discovers a magic sundial which summons Chronos, the spirit of time. With the help of Chronos, Matlin can travel some hours ahead into the future. He uses this ability to commit crimes. When the police catch up with him and destroy the sundial, Matlin is condemned to wander the future without ever returning.
"Years ago, when wild Nomad tribes roamed the Sahara desert, a leader appeared and tried to organize these people..." This man, El Kabir, is killed by an envious rival chief. But El Kabir's ghost still wanders the desert, helping people in trouble.
A young couple free the ghost of an evil ancestor. He takes revenge on the bones of the people who sentenced him to death. Then he commands the man to murder his wife, as he did with his wife. The woman manages to destroy the evil spirit in the last moment. The couple lives happily ever after.
From an uranium valley in the Arctic rises a fog monster, taking on the form of Professor Charters. The fog travels to the US, but has to sustain its form by draining bodies off their blood. The vampire fog is overcome when set on fire.