The Rookie 8x17 "Dead Ringer" Season 8 Episode 17 Promo Trailer HD - Nolan and Harper try to help a desperate mother protect her child; Lt. Grey and Garza continue to work with Monica despite their misgivings. <br />#TheRookie<br /><br />» Watch The Rookie Mondays at 10pm on ABC<br />» Starring: Nathan Fillion, Melissa O’Neil, Richard T. Jones
