Master sleuth Mr. Wong (Boris Karloff) and a newswoman (Marjorie Reynolds) help a police captain (Grant Withers) catch a killer.

Starring Boris Karloff, Grant Withers, Marjorie Reynolds
Director William Nigh
Master sleuth Mr. Wong (Boris Karloff) and a newswoman (Marjorie Reynolds) help a police captain (Grant Withers) catch a killer.