Watch S6, EP9: Murder X 4 with Fubo for $0 Today
Mark and Steve find a common thread within three seemingly random murders in the L.A. area and must solve the mystery before a fourth is committed.
Mark and Steve find a common thread within three seemingly random murders in the L.A. area and must solve the mystery before a fourth is committed.
More episodes
Diagnosis Murder
S4, EP24 "Comedy Is Murder"An inept comedian (Tim Conway) targets his former partner (Harvey Korman), but his ex-wife gets killed.
Diagnosis Murder
S4, EP25 "The Murder of Mark Sloan"When a convicted murderer seeking revenge suddenly has competition, Mark must figure out who is really trying to kill him.
Diagnosis Murder
S5, EP1 "Murder Blues"The wife of a city councilman turns up dead; guests Angie Dickinson, Kent McCord, Martin Milner, James Darren and Fred Dryer.
Diagnosis Murder
S6, EP12 "Voices Carry"Mark helps an old nemesis escape a forced retirement by Capt. Newman by investigating a murder which resembles the work of the "Clown Killer.".
Diagnosis Murder
S6, EP11 "Trapped in Paradise"Steve and a tabloid reporter go under cover to find out who has been killing the residents of an idyllic community.
Diagnosis Murder
S6, EP10 "Dead in the Water"Jesse and Susan break down in a small village and are accused of murdering a man whom Susan presumed was killed years ago.
Diagnosis Murder
S6, EP9 "Murder X 4"Mark and Steve find a common thread within three seemingly random murders in the L.A. area and must solve the mystery before a fourth is committed.
Diagnosis Murder
S6, EP8 "The Last Resort"Steve and his new partner are locked away in a clinic after Steve's questionable shooting of a rape suspect.
