THE ROOKIE – “Double Down” – Officer John Nolan’s is once again face-to-face with serial killer Rosalind, and she wants him to know she’s not done with him yet. Meanwhile, officers Bradford and Chen work undercover with Detective Lopez and the Las Vegas Police Department to arrest leaders of a major criminal enterprise on the season premiere episode of “The Rookie,” SUNDAY, SEPT. 25 (10:00-11:00 p.m. EDT), on ABC. (ABC/Raymond Liu)
ERIC WINTER, MELISSA O’NEIL

THE ROOKIE – “Hit and Run” – The team goes on a city-wide hunt for an individual who is threatening a mass casualty event. Meanwhile, Tim’s sister Genny shows up unannounced with some surprising news, and Lopez continues her inner struggle over Wesley’s deal with Elijah and tries to come up with a plan to get them out of it, on an all-new episode of “The Rookie,” SUNDAY, DEC. 5 (10:00-11:00 p.m. EST), on ABC. (ABC/Raymond Liu)
TRU VALENTINO