Cold Case Files — Episode 17: The Deadly Stroll / Unholy Secret

You are watching the episode The Deadly Stroll / Unholy Secret In Rhode Island, policewomen go undercover in as street walkers to nab the man suspected of murdering three prostitutes. And a dagger-shaped letter opener is the key piece of evidence that links a priest to the grisly 1980 murder of a nun in Toledo, Ohio.