Hallmark Mystery invites viewers to play detective in a lighthearted mystery featuring captivating and fun whodunits filled with exciting moments, likeable characters, and romantic twists.

Hallmark Mystery

A patient and a nurse are both murdered as the hospital staff scrambles to deal with casualties from a collapsed tunnel.

Diagnosis Murder

Drill for Death

Steve (Barry Van Dyke) recovers and is determined to find out who framed Mark (Dick Van Dyke) and started a mob war. Guest star: Fred Dryer.

Retribution

Mark is convicted and sentenced to death for the murder of a mob boss suspected of gunning down Detective Steve Sloan.

During the making of a dirt bike video, the star rider is found dead, and Mark must track down the killer.

Down and Dirty Dead

The death of a mime leads federal and local authorities to the conclusion that Mark and Steve are involved in an illegal auto-parts ring.

A Mime Is a Terrible Thing to Waste

Cinnamon Carter (Barbara Bain) comes out of retirement to protect Jesse's father (Robert Culp), a former CIA agent.

Discards

A network president is murdered and so is her successor; Michele Greene; Erik Estrada; Doug E. Doug; Jane Seymour; Fred Willard; John Aniston; Jaleel White; Reginald VelJohnson; Stephen J. Cannell; Dr. Joyce Brothers.

Must Kill TV

Mark and Amanda learn that a plane crash is a case of murder involving a dead FBI agent, the Russian mob and a missing nuclear bomb.

Fatal Impact

When a young model dies after a workout, Jesse and Mark learn she wasn't the all-natural person she appeared to be.

Looks Can Kill

Mark (Dick Van Dyke) attempts to solve the murder of a famous basketball player. Ken Howard, Malik Sealy and Pooh Richardson guest star.

Slam-Dunk Dead

Mark sets out to discover who tried to kill a high-profile millionairess only to learn that she was not the intended victim.

Deadly Games

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A doctor and amateur detective helps the police solve cases.

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Mark's (Dick Van Dyke) investigation into a series of bombings casts doubt on his work in a previous case. Guest star: Orson Bean.

S5 E24 | Obsession