Keep 'Em Flying / Ride 'Em Cowboy / Pardon My Sarong / Who Done It?

Keep 'Em Flying is a comedic film where Abbott and Costello enroll in a flight training program, leading to a series of humorous misadventures in the military. Ride 'Em Cowboy follows the duo's escapades on a dude ranch, while Pardon My Sarong sees them on the run and stranded on a tropical island, culminating in the mystery-filled Who Done It?, where they try to solve a murder during a radio broadcast.