The Rookie

ABC | 10:00 pm

In the season finale "Day in the Hole," Officer John Nolan (Nathan Fillion) is forced to spend a week in solitary confinement in a quiet border town, in the company of a young local officer who is in need of some training. Elsewhere, Sgt. Bradford and Officer Chen (Eric Winter, Melissa O'Neil) discover that looks can be deceiving as they go undercover together in a possible drug-trafficking case. Brent Huff, Alan Tudyk, Sara Rue, Dylan Conrique and Pete Davidson guest star. ABC has renewed this series for a fifth season.