Fun-loving and flirtatious couple Nicola (Kat Stewart, OFFSPRING) and Charlie Buchanan (Shaun Micallef, FULL FRONTAL) run a cleaning service for crime scenes. They love their business and each other and find that closing cases comes just as naturally as cleaning them up. Their work leads them to clues the police overlook, and their anonymity provides cover to follow-up on their hunches. Nicolas intuition and Charlies head for arcane facts make them the perfect crime-solving team. With help from their straitlaced niece, Jess (Lucy Honigman), and the indulgence of overworked police detective Peter Vinetti (Jonny Pasvolsky, MCLEODS DAUGHTERS), they crack cases involving people from all walks of life, from zookeepers to plastic surgeons. Intricate mysteries and witty, romantic banter make these 13 episodes irresistibly entertaining.