In this second film in the Bomba, the Jungle Boy series, Bomba tracks a dangerous panther.

A wheelchair-bound woman manipulates her family to a point where they suspect she may be unhinged.

Vincent Lubeck is a vicious ex-convict. His criminal activities are despised by his family, but he uses and abuses them in the course of his crimes. Eventually his own brother must stand up to him.

Leonard Nimoy is "Kid" Monk Baroni, the leader of a street gang who becomes a professional boxer to escape his life in "Little Italy" New York.