TV-PG
S4 • E24 Mar 13, 1971 52m7.6
A serial killer who calls himself "Overkill" has been terrorizing Los Angeles, and the most recent victim was "Red" Bailey, an old friend of Joe Mannix. But as Mannix and the police look into Bailey's killing, they learn that Bailey was investigating the Overkill case on his own -- and may have discovered that at least one of the killings attributed to Overkill was a copycat murder that someone wanted to be blamed on Overkill.
