Marceau Léonetti, un oficial de policía enérgico y competente, arresta al hijo de un famoso abogado, que conducía bajo los efectos del alcohol. Pocos meses después, el abogado acusa falsamente al policía de ser un violento incompetente, como venganza por haber arrestado a su hijo. Como castigo, el policía es destinado a una pequeña comisaría de barrio, donde tendrá a una bella novata como compañera. Pronto, sus superiores tendrán que recurrir a él para que resuelva un complicado asunto .
Doctor James Leland is a successful doctor engaged to nurse Marion Nord. Working late one night he discovers his assistant stealing the supply of cocaine. The doctor is knocked unconscious and his body is dump assuming, incorrectly, that the good doctor is dead.
A young fellow, down in the dumps after a belle breaks his heart, believes his father is setting up staged escapades and dangers in an attempt to get him out of his rut. His father isn't, and the dangers-- a cadre of hoods, car chases, a death ray-- are real!
