The trio investigates the mysterious deaths of almost the entire population of a small Canadian village. Meanwhile, Harry wonders if he's going insane, Adelaide discovers the truth about her husband, and Arthur confronts the reason behind his writer's block.moreless
Arthur, Harry, and Adelaide help Arthur's relative and friend Bram Stoker, who believes he is being stalked by "vampires" fascinated by his novel Dracula. Things take a turn for the worse when a "vampire hunter" turns up murdered.moreless
After two former mental patients from the infamous "Bedlam" turn up dead, Harry, Arthur, and Adelaide investigate and Arthur finds himself dealing with a patient who considers himself Sherlock Holmes... and may hold the key to the deaths.moreless
When a man's wife is abducted by what he claims are aliens and he's left in a field unconscious, the team are called in to find the missing woman.
A medium, Madame Khorza, finds a second abducted girl a year after the first one is killed. As a third girl goes missing, Khorza offers her services to Scotland Yard but Harry doesn't believe that she has psychic abilities.moreless
Spring Hell'd Jack returns to plague London, starting with the death of a motorized omnibus company's owner.
A heckler dies at a faith healer's show under mysterious circumstances, and Houdini & Doyle discover that a rash of deaths have followed anyone that questions the healer's connection to God. Things take a turn for the worse when a skeptical Houdini is the next target.moreless
A young boy shoots a suffragette and claims that she killed him... in a past life.
When a nun is murdered in a locked room and a witness claims that she saw a ghost, an intrigued Sir Arthur Conan Doyle convinces Scotland Yard to let him investigate and prove the existence of life after death. Famous American escape artist Harry Houdini is equally determined to investigate, and disprove any claim of supernatural activity.moreless
Season 3 ends with Holmes' recovery sponsor disappearing. Sherlock delves into the man's life for clues and questions whether his friend has been abducted or has suffered a relapse into addiction.
When Holmes becomes the prime suspect in the murder of a woman who was killed during the height of his addiction, he and Watson retrace his steps to find the connection between Holmes and the woman.moreless
During Sandra Panitch's trial, Gus and Shawn investigate the murder she allegedly committed.
Pam interviews for a job in Philadelphia, but her potential manager reminds her of her former boss, Michael Scott. Dwight acquires the help of Angela in order to give his elderly Aunt Shirley a bath. Meanwhile, Andy attempts to make Pete and Erin feel uncomfortable.moreless
A thief that has been on the run from the FBI for years is tracked down by the guys.
Detectives Tutuola and Rollins investigate when a homeless couple report the discovery of an abandoned baby close to a hospital. Elsewhere, Detective Benson prevails on Bayard Ellis to assist her half-brother when he tells her Children's Services is going to take away his children.moreless
A witness's death causes Jo to wonder why a rapist was free during her time working at the FBI and, at present, she hopes to be able to put the past behind her.moreless
Kensi faces her feelings when Deeks is fired from NCIS and sent back to the LAPD.
Sam and Dean are faced with magicians delving in black magic. They investigate after several people wind up dead in ways similar to the illusions the magicians perform on stage.