Plot Synopsis

In each 60-minute episode, Chicago Police Department's missing persons unit investigates one or two high-stakes cases -- from the moment they first get the call through the first 48 hours, after which their chances of finding the missing person alive are cut in half. The Chicago Police missing persons unit gets more than 17,000 calls each year and is the one of the only major police departments in the country that responds to every missing persons call immediately. These elite, passionate and dedicated investigators handle all missing persons and child abduction cases as they search for husbands, wives, sons and daughters who have disappeared.