Horror Express (1972)

Factual error: When the monk is looking through the microscope, the train goes through a tunnel and the car goes dark, but since the scene is at night and the car was already lit a tunnel shouldn't have made any difference.

hifijohn

Yevtushenko: I'm an engineer. A scientist. And this is ordinary chalk. How do you explain it not writing on that crate?
Professor Saxton: Hypnosis! Yoga! These mystics can be terribly convincing. They can even hypnotize themselves.