Adam-12 - Season 5 - Eps 9: Vendetta
A World War II survivor and tailor shop owner sets an ambush for an unidentified intruder when Malloy and Reed intervene. R&I determines the owner is clean and emigrated to the U.S. seventeen years earlier from Eastern Europe. The officers speak with a local priest who knows the owner, who complains to Sgt. MacDonald about what he feels is the officers' interference. Later, shots are fired at the shop, and the officers find a wounded intruder with no one else in the shop. Malloy and Reed find the owner with the priest, who informs them that the intruder is a former Nazi soldier who killed his relative during the war.
About Adam-12

Title: Adam-12
First Air Date: 1968-09-21
Last Air Date: 1975-05-20
Status: Ended
Rating: 7.1/10 (from 39 votes)
Language: EN
Seasons: 7
Total Episodes: 174
Network: NBC
Genres: Crime, Drama
Production Companies: Mark VII Ltd., Universal Television Entertainment
Synopsis
Adam-12 is a television police drama that followed two police officers of the Los Angeles Police Department, Pete Malloy and Jim Reed, as they patrolled the streets of Los Angeles in their patrol unit, 1-Adam-12.
Cast

Martin Milner
Officer Pete Malloy

Kent McCord
Officer Jim Reed

William Boyett
Sergeant MacDonald