A private eye (Richard Dix) gets involved in murder while tracing rare recordings. Taggert: Barton MacLane. Summers: Regis Toomey. Joan: Nina Vale. Elora: Pamela Blake. Pontos: Mike Mazurki. Freda: Helen Mowery. A top entry in the "Whistler" series. Superior plot, acting. William Castle directed.
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