The House in Marsh Road, known on American television as Invisible Creature, is a 1960 British horror suspense film produced by Maurice J. Wilson, directed by Montgomery Tully and starring Tony Wright, Patricia Dainton and Sandra Dorne. The plot centres on a benevolent poltergeist in a country home which protects a woman from her homicidal husband. It may be one of the first films to use the word 'poltergeist' in reference to a spirit or ghost. The film was never released to theatres in the US, and instead went straight to television. The screenplay, also by Wilson, is based on the 1955 novel The House in Marsh Road by Laurence Meynell. Plot David and Jean Linton move from rented flat to rented flat, leaving each with unpaid bills. David is a would-be author with an alcohol problem, and also involved in passing counterfeit notes. He has had several affairs during his marriage to Jean. Their luck changes when Jean inherits a house and £1000 from a distant aunt. They go to see the house, "Four Winds", which lies in a country location and decide to live there. They are told by housekeeper Mrs. O'Brien (Anita Sharp-Bolster) ("Mrs B") that the home is already inhabited - by a poltergeist she has named 'Patrick', after her late husband. Patrick makes his presence known to Jean by moving furniture about, breaking mirrors, etc. David treats Jean badly, and Patrick retaliates by giving David warnings to stop. David prefers time in the local pub, "The Plough", rather than time at home. In the pub Morris Lumley tells him of Valerie Stockley who might be able to type out his material for his novel. Lumley is an estate agent and offers him £6000 for the house and land. However, David can do nothing as the house is in Jean's name and he is unable to convince her to sell. He hires local sexpot Valerie Stockley (Dorne) - she calls herself 'Mrs.' but her true marital status is questionable - as his typist and they begin an affair. He steals money from Jean to give to Valerie, who tells him that once her divorce comes through, she'll be free to marry him, as he has proposed. But when she learns that Jean controls the property and the money, she angrily suggests that David kill Jean so that he can inherit. Patrick becomes quite protective of Jean