A spate of murders staged as suicides leads Murdoch to suspect a sequential killer targeting the elderly.

Murdoch and company’s Christmas at an idyllic country estate turns potentially deadly.

As Murdoch investigates a murder with connections to vaudeville entertainers Harry and Al Jolson, Watts unravels a mystery about his own family.

Detective Murdoch is taunted by a deranged criminal who leaves talking dolls with macabre personal messages at each crime scene.