Synopsis

Sherlock Holmes and Dr. Watson find themselves drawn into a perplexing case: the murder of a man whose profession was the systematic dismantling of claims surrounding the paranormal, religion, and even established science. The investigation gains urgency when it becomes clear that this skeptic’s death may signify a more significant danger to national security. Meanwhile, Captain Gregson’s daughter, Hannah, a fellow officer with the NYPD, seeks Watson’s assistance with a separate matter.