Mr. & Mrs. Murder
This comedic murder mystery series from Australia follows the adventures of married couple Nicola and Charlie Buchanan (Kat Stewart and Shaun Micallef), who run an industrial cleaning business. She is a clean freak with a heightened sense of justice. He is a bit of a social misfit with an encyclopedic knowledge of just about everything. They specialize in crime scenes, and using this experience become amateur sleuths.