All the World's a Stage

All the World's a Stage refers to episode 20 of the Season 8 of the television series Forensic Files which was broadcast for the first time on September 3, 2003.

Plot summary
Police are dispatched to the scene of a shooting, and discover the victim's husband is one of their own: a homicide detective who says his wife accidentally shot herself in the head.

The detective maintains he called 911 immediately, but the evidence seems to indicate otherwise. Investigators turn to a forensic scientist and a ballistics expert to learn what really happened, and who was responsible.