One of the better entries in the long-running series, this film stars Warner Oland as the detective Charlie Chan. Assigned by the U.S. Navy to track down spies who have a secret airplane remote control, Chan travels to Berlin on the Hindenburg. (For the film, the Nazi flag on the tail was erased frame by frame. The dirigible had its famous fiery wreck the week that this film was released.) While watching his #1 son compete for the U.S. swim team (with stock footage of the Berlin Olympics added), Chan hunts the spies and solves a kidnapping and murder. Very slight corner wear and a few small scuffs in the image area. Otherwise, a beautifully clean scene card. Very Fine.