Michael O'Hara the Fourth

The film centers on the character Michael O'Hara IV, who is part of a lineage of exemplary policemen. Even though she is a girl, she inherits the family name and, much to her father's dismay, has a knack for getting involved in police matters. Her amateur detective activities often lead to humorous and troublesome situations.

Michael O'Hara the Fourth features a notable cast including Dan Dailey, Jo Ann Harris, and Nehemiah Persoff. The film combines elements of comedy and mystery, showcasing the challenges and adventures faced by a young detective trying to prove herself within a family steeped in law enforcement tradition. The mix of genres makes it appealing to fans of classic TV movies from the 1970s.