End of Watch is the fifteenth episode of the third season. It was released on 9 February 2007.
The discovery of an MIA police officer's badge brings the LAPD and Don's team together to solve the mystery of what really happened 17 years ago. Elsewhere, Alan is served in a lawsuit, and he has to determine if his calculations were wrong when he consulted for a golf course, and what might have influenced him.
EOW, or End of Watch, is an abbreviation on military and police log-sheets indicating off-duty, and also used by the police to mark the date an officer died in service.