Synopsis by Hal Erickson
Grandfather Jackson (Raymond Hatton) has sewn his life savings into the lining of an old coat. His grandson Bobby (Stephen Wooton) unwittingly donates the coat to a flood-relief fund drive. Reporters Lois (Noel Neill) and Jimmy (Jack Larson) endeavor to retries the coat back, but a couple of crooks intervene. Superman (George Reeves) must not only save his friends and the coat, but also prevent Metropolis from being engulfed in water after the dam bursts!