I remember seeing a movie in late 70s early 80s about a group of people in a haunted house. They eventually find out the house has a door that leads to hell in the basement, they actually meet the devil at the end. One scene shows a man trying to escape the house by using a circular saw to cut the front door but ends up cutting his hand. What is the name of this movie?
The Evil (1980)
maybe it was ’78. but it’s your movie. 🙂
http://www.imdb.com/title/tt0077524/?ref_=nm_flmg_dr_42
Could be ‘Amityville Horror’ with James Brolin and Margot Kidder.