Michael Long, an undercover police officer, is shot while investigating a case and left for dead by his assailants. He is rescued by Wilton Knight, a...
From murder and espionage to terrorism and stolen submarines, a team of special agents investigates any crime that has a shred of evidence connected...
A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their...
