 Confidential" in 1997, and "Blood on the Moon" (filmed under the title "Cop") in 1987.Fritz Brown is a disgraced former LAPD officer now working as a private investigator, part-time repo man and struggling on-the-wagon ex-alcoholic.Fritz is hired by an obese caddy named Freddy 'Fat Dog' Baker, supposedly to keep tabs on Fat Dog's sister, Jane.