Watch S4, EP23: The Merry Widow Murder with Fubo for $0 Today
A woman frames Mark for murder so she and her lover can escape to a tropical island and live off her late husband's millions.
A woman frames Mark for murder so she and her lover can escape to a tropical island and live off her late husband's millions.
More episodes
Diagnosis Murder
S5, EP5 "Slam-Dunk Dead"Mark (Dick Van Dyke) attempts to solve the murder of a famous basketball player. Ken Howard, Malik Sealy and Pooh Richardson guest star.
Diagnosis Murder
S7, EP20 "Two Birds With One Sloan"Mark competes on a popular television quiz show to find the final answer to a difficult question of life and death.
Diagnosis Murder
S7, EP21 "Swan Song"Mark's friend, singer Danielle Law, goes to him for help after being attacked by an unidentified man and eventually reveals a stunning secret.
Diagnosis Murder
S7, EP22 "Out of the Past"Dr. Sloan is concerned about Alex's relationship with a murder suspect; Madison enters into a torrid romance with a mysterious, wealthy man.
Diagnosis Murder
S7, EP19 "Murder at Bar-B-Que Bob's"Mark battles the Marines to get to the truth behind an apparent suicide outside Steve and Jesse's restaurant.
Diagnosis Murder
S7, EP18 "A Resting Place"Mark (Dick Van Dyke) goes undercover as a nursing home patient to find out who is murdering the residents. With Barry Van Dyke and Victoria Rowell. Guest star: Charlotte Rae.
Diagnosis Murder
S7, EP17 "The Unluckiest Bachelor in L.A."Steve wins a dream date on a game show, but the dream ends abruptly when Steve gets shot and his date is killed.
Diagnosis Murder
S7, EP16 "Teacher's Pet"A murder and attack at his beach house prompt Mark to investigate a hospital staff member who was having an affair with the deceased's young wife.
