The interplay between the detectives felt strongest when they were portrayed as father and son, “Jimmy” being the number two man. This initial offering from Monogram includes a less compelling supporting player named "Tommy" (Benson Fong), along with his sister, "Iris" (Marianne Quon), and introduces the remarkable Mantan Moreland in the role of "Birmingham Brown," who serves as something of an assistant. The old say…