Though Murdoch knows Tony Petrucci is behind former Constable Tucker's murder, it's complicated by the gangster's escape.

With a public hydroelectric project launching, Murdoch suspects the death of a man is linked to financial impropriety.

Tippy Longfellow, Murdoch's neighbor, convinces him to investigate a lost letter with a death threat.

When a lawyer's murder is staged like a dog attack, Murdoch suspects the culprits were after a dog bequeathed a fortune.

After a prison break and a bank heist, Murdoch and Crabtree investigate the reports of a mechanical man with a cannon arm.

Murdoch's investigation of a plane crash that killed the pilot reveals a nefarious plot linked to James Pendrick.

Murdoch and Brackenreid are stunned when an actor in a performance of Hamlet dies on stage before their eyes.

After a would-be Catholic assassin is killed, Murdoch contends with the powerful Protestant leader who was the target.

Murdoch's investigation of a mysterious death may be linked to a new automat diner Higgins and Roberts have invested in.

Murdoch suspects a woman's death is tied to a corrupt mayoral candidate who may have gotten away with murder before.

Murdoch and Watts' efforts to protect a priceless ruby are thwarted by a determined thief.

Murdoch, Ogden and Susannah narrowly escape after an explosion.

Murdoch's reunion with Ogden is disrupted by the death of another guest at an English inn.

Murdoch investigates the suspicious death of a worker who was leading a rubber factory strike.

When a field is found littered with decomposing bodies, Murdoch fears a sequential killer might be targeting men from other cultures.

On Christmas Eve, Murdoch and Choi investigate the disappearance of a trouble-seeking drunk.

Murdoch investigates after a rare skull is stolen and an interested buyer is murdered.

Murdoch suspects an overzealous fan after a man dies in an explosion meant for fledgling starlet, Ruth Higgins-Newsome.

Murdoch, Watts and Choi investigate the overdose death of a bookkeeper living in new workers' housing.

When Crabtree and Effie attend a celebration of Charles Dickens' birth, the host winds up mysteriously dead.

Murdoch moves into a rooming house where a quirky fellow tenant insists that the detective help investigate an apparent murder in the building.

Murdoch and Crabtree enjoy a war re-enactment, until a fellow pretend soldier is murdered.