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

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

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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Murdoch, Ogden and Susannah narrowly escape after an explosion.

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

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