Murdoch's investigation into the stabbing of a Scottish dancer at the Highland Games reveals old clan rivalries.

When a body is found in an alley with the Death tarot card, Murdoch suspects it's linked to a contested psychic event.

When Crabtree journeys north to intercept his fugitive father, he finds a dead policeman and community of scallywags.

When Murdoch investigates the bizarre death of a science professor, it appears the weapon may have been a swarm of bees.

Watts is abducted after he and Murdoch go north on a treasure hunt to find stolen Incan gold and a murder.

Murdoch suspects the sudden death of a man at a gospel revival is connected to a fiery charlatan preacher and nun.

Murdoch and Brackenreid are enlisted by spy Terrence Meyers to protect a prime ministerial candidate from assassins.

When Murdoch investigates a murder near a graveyard, witness accounts suggest the killer was a bloody female apparition.

When a mysterious illness appears at her newly opened women's hospital, Odgen is forced to enact a quarantine.

Murdoch suspects the murder of a fledgling composer may have been motivated by jealousy.

After a woman is stabbed in her university dorm room, Crabtree and Watts suspect another student is responsible.

After a shooting lands Murdoch in a coma, his world suddenly becomes a full-blown musical.

After a man dies in a drunken brawl at the Starbright Lounge, Murdoch's suspect is another detective.

Now acting inspector, Murdoch investigates a prominent scientist who staged his own death.

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

Murdoch investigates an astronomical phenomenon with a strange impact on his colleagues’ behavior and dire implications for Toronto.

Murdoch's son Harry is visiting from boarding school when William and Julia are abducted by a nefarious, vengeful foe.

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.

When a man is electrocuted, Murdoch is led to inventor Thomas Edison.

Crabtree and Higgins go under cover to investigate the murder of a vaudeville comic.

Murdoch and Ogden investigate the poisoning of a businessman. Rebecca is suspicious of a student's suicide.

When Crabtree's mentally deranged kidnapper, Amelia, turns herself in, he braces for trouble.

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

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