Retired Chicago Detective Pamela Childs puts her knowledge and skills to the test in Investigation Discovery's new series Hunt for the Missing: Chicago. The premiere episode follows Childs as she tries to break down the missing person's case of Kierra Coles, and discusses why there may be more suspects than police initially believed in a teaser clip exclusively shared by Us Weekly. Coles, 26, went missing in 2018 while she was three months pregnant.