Heat, Training Day, and Serpico are all among the best movies about police officers.

Movies have changed since the pair first hit the screen together, and now, buddy cop action-comedies, once a staple of Hollywood, have fallen out of favor.

Cop and a Half, Mitchell, and Showtime are all among the absolute worst movies about police officers ever made.

Cop and a Half, Mitchell, and Showtime are all among the absolute worst movies about police officers ever made.