While in San Francisco, Chan (Sidney Toler) is approached to look into several disappearances, and the trails lead to a murder-for-insurance racket in "Shadows over Chinatown" (1946). Mantan Moreland, Victor Sen Yung, Tanis Chandler co-star. A visit to the Big Easy presents a hard case for Chan (Roland Winters), as a chemical magnate meets a mysterious demise, in "Docks of New Orleans" (1948). Moreland, Sen Yung, Virginia Dale co-star. The same sets of fingerprints are found at three different homicides. When the prints prove to belong to a dead man, however, Chan (Winters) rises to the challenge, in "Shanghai Chest" (1948). Moreland, Sen Yung, Tristram Coffin co-star. When a supposedly tapped Arizona gold mine starts producing, its wary owner asks Chan (Winters) to investigate why, in "The Golden Eye" (1948). Moreland, Sen Yung, Evelyn Brent co-star. 4 1/3 hrs. total on four discs. Standard; Soundtrack: English Dolby Digital mono.