Invisible Ghost is a 1941 American horror film directed by Joseph H. Lewis, produced by Sam Katzman and starring Bela Lugosi. Plot The home of Charles Kessler is beset by a series of unsolved murders. Kessler, who lives with his daughter and servants since his wife left him, is shown to be the murderer, unbeknownst to himself. His wife, who became brain-damaged in a car accident not long after leaving him, has been visiting the grounds of the house and the sight of her through his window puts Kessler into a trance-like state which makes him homicidal. Ralph Dickson, the fiancée of Kessler's daughter, is convicted and executed for one of the murders. His twin brother Paul arrives and, through a series of events, including Kessler's wife finally entering the house and being seen by others, Kessler is seen to go into the trance and the mystery is revealed. Cast Production The film was initially announced in press as Murder by the Stars, and later re-titled The Phantom Killer. Actor Bela Lugosi began his regular work for Monogram Pictures, starting with Invisible Ghost. Lugosi had previously worked with the company in the 1930s with The Mysterious Mr. Wong (1934) and the British film they distributed The Dark Eyes of London. Lugosi was set as the lead in the film, a month in advance than the films supporting players where were signe don a day before production began shooting on March 20, 1941. Among the crew of the film was Al Martin, who had been working in film since the silent film era, mostly writing subtitles for films. He only wrote a few genre pictures, including The Rogues' Tavern (1936), Trapped by Television (1936), The Mad Doctor of Market Street (1942) and Invasion of the Saucer Men (1957). The films producer, Sam Katzman produced several low-budget features and was described in 1999 by film historian Tom Weaver as predominantly being known for his horror and science fiction film productions decades later. Both photographers Marcel Le Picard and Harvey Gould are credited in the films credits, with only Le Picard receiving credit in the film's pressbook. Release Invisible Ghost was released on April 25, 1941. The film was released on blu-ray on March 2017. Reception From contemporary reviews, Weaver described Invisible Ghosts as getting the "reviews it deserved." The Motion Picture Exhibitor described the film as "complicated and unbelievable" while the New