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Tryon Laboratories hires the Drake Detective Agency to protect their latest formulas. In spite of Paul's best efforts, there is a leak in security and some top-secret information is stolen. One night, Leigh, an undercover agent working for Dr. Scranton, the head of the company, calls to say he knows the identity of the spy. Scranton and Paul rush to the laboratory only to find Leigh dead, floating in a vat of water.
First Air Date : Sep 21, 1957
Last Air date : May 22, 1966
Episode : 271 Episode
Season : 9 Season
Runtime: 52:14 minutes
Studio: CBS
Country: United States of America