showcases intense moments caught on camera of officers and their K9 partners facing high-stakes calls, told through gripping footage from surveillance cameras, body and dash cams, drones and more. Actor and lifelong K9 advocate Jim Belushi returns to the world of heroic K9s—only this time, it's for real—serving as host of the series, which captures the courage, precision, and raw instinct behind one of law enforcement's most formidable partnerships.