Psychos in Love (1987)

A strip-joint owner and a manicurist find that they have many things in common, the foremost being that they are psychotic serial killers. They fall in love and are happy being the family that slays together, until one day they come up against a plumber who also happens to be a cannibal.
Gorman Bechard
Carmine Capobianco, Debi Thibeault, Frank Stewart, Cecelia Wilde, Ruth Collins, Donna Davidge, LeeAnne Baker, Angela Nicholas, Professor Morono, Eric Lutes, Irma St. Paule, Patti Chambers, Carla Bragoli, Carrie Gordon, Robert Suttile, Lum Chang Pang, Danny Noyes, Herb Klinger, Wally Gribauskas, Peach Gribauskas, Ed Powers, Frank Christopher, Shawn Light, Scott Sears, Tressa Zannino
tt0093800