Night Killer is a 1990 Italian slasher film directed by Claudio Fragasso. On its release in Italy, it was promoted as being part of The Texas Chainsaw Massacre. The film is not part of the series and bears little content from the previously released films.
Paul Zachary of Bloody Disgusting stated that the film combined elements of giallo and more straightforward slasher films. Zachary described it as a "Franken-film" combining several bit and pieces of other related work.