Episode Info

In the wake of several people who are suspected to have been literally scared to death, Doyle believes he's been drugged with a potentially deadly hallucinogen that induces nightmares.


Michael Weston
as Harry Houdini
Stephen Mangan
as Arthur Conan Doyle
Rebecca Liddiard
as Constable Adelaide Stratton
Emily Carey
as Mary Conan Doyle
Noah Jupe
as Kingsley Conan Doyle
Louise Delamere
as Touie Conan Doyle
Charlotte Hope
as Molly Morgan
Ewen Bremner
as Sherlock Holmes
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