THE ROOKIE: Alexi Hawley Previews Rosalind’s Return, Plus Tim and Lucy Undercover

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