Miss Susan is a daytime drama which aired on NBC from March 12 to December 28, 1951. The show, originating from Philadelphia and later retitled Martinsville, U.S.A., aired for fifteen minutes at 3:00 p.m. ET on weekdays. The main writer was William Kendall Clarke.

Fred J. Johnson scores a hole-in-one but his next drive, using the lucky, initialed golf ball, soars out of bounds and lands near a spot where some counterfeiters are burying a murder victim. Then begins a series of events in which he is hounded and threatened by the killers. The consequences of his not reporting what he saw to the police lead to a climax in which is daughter is held hostage by the crooks.

A crippled lady songwriter meets an older lawyer who becomes her first love.

A man listens to his wife and fakes his own death so that she can get her hands on his insurance policy.

"The Unknown" was the final entry in Columbia’s I Love A Mystery series. A woman hires two detectives to keep her alive long enough to claim her inheritance.