"Harry O" is a television series that aired from 1974 to 1976. The show stars David Janssen as Harry Orwell, a private investigator who often finds himself entangled in complex cases. Set in Los Angeles, the series combines elements of drama and mystery, showcasing Harry's keen observational skills and determination to uncover the truth. The character of Harry Orwell is a former police officer who has become a private detective after being forced to leave the force. Throughout the series, he navigates various challenges while solving crimes, often relying on his intuition and experience to bring justice to those in need.