Single Best Clue

Police Chief Sarah James has questions. Questions about a murdered John Doe. Questions about an uptick in drug usage among Devaney's teens. Questions about a major copper theft. Questions about a multi-fatality traffic accident. Questions about the new Sheriff's agenda. Questions about her future. She engages her entire department in finding the single best clue that will solve each mystery – except the last one. She has to solve that one herself.