The Seven-Per-Cent Solution

“The story is true...only the facts have been made up.”

Dr. Watson (Robert Duvall) tricks Sherlock Holmes (Nicol Williamson) into boarding a train for Vienna, where he hopes to pull his friend off cocaine. There Holmes is handed to Sigmund Freud (Alan Arkin), who probes his mind, and Holmes in turn takes up the kidnapping of Lola Deveraux (Vanessa Redgrave). Herbert Ross sets two famous reasoners side by side, each trying to find out what the other keeps hidden.