i dont know the name nor date of release for this film.

setting (only thing i remember): based in a haunted hospital were doctors would carry out experiments on alive people or criminals. a group of investigators now go in this hospital many years later. one of them looks in a operating room and only sees an operating table. he then uses his video camera and when he looks at the operating table, he sees a doctor operating on a living person, then the doc looks at him.

please if anyone has any idea to the name of this film would be totally appreciated and thanks in advance