
Watch S7, EP6: The Killer Within with Fubo for $0 Today
Mark tries to clear the name of a drug addict who is suspected of killing another addict with an overdose at a rehabilitation center.
Mark tries to clear the name of a drug addict who is suspected of killing another addict with an overdose at a rehabilitation center.
How to watch
More episodes
Diagnosis Murder
S4, EP11 "Murder in the Family"Soon after Mark's estranged daughter returns home, the Sloans receive word her husband has been murdered.
Diagnosis Murder
S4, EP12 "In Defense of Murder"Dr. Sloan must disprove the charges against a nurse when her former employer, a Malibu madam, is found murdered just prior to the release of her tell-all book.
Diagnosis Murder
S4, EP13 "A History of Murder"Skeletal remains found during a ground-breaking ceremony are those of Mark's former mentor, who disappeared 30 years before.
Diagnosis Murder
S4, EP16 "Hard-Boiled Murder"Dr. Sloan and private investigator Joe Mannix reopen a 25-year-old murder case in which the mob is suspected of killing an investigative reporter.
Diagnosis Murder
S7, EP4 "Murder at Midterm"Dr. Sloan tries to clear his colleague's (Joanna Cassidy) name after she is arrested for selling narcotics.
Diagnosis Murder
S7, EP3 "Bringing Up Barbie"Dr. Sloan must baby-sit a 14-year-old girl when Steve's old Army buddy becomes involved with underworld figures.
Diagnosis Murder
S7, EP2 "Sleeping Murder"Dr. Sloan's brother (Jerry Van Dyke) is admitted to the hospital and becomes a murder suspect when his roommate is found dead.
Diagnosis Murder
S7, EP1 "The Roast"Two famous comics are murdered during a celebrity roast of Mark (Dick Van Dyke). Guest stars: Steve Allen, Jayne Meadows, Ruth Buzzi, Tim Conway, Norm Crosby, Dick Martin, Tom Poston, Julia Duffy and David Leisure.