Returned: March 30 (airs Sundays at 9 pm, on CBS) Number of new episodes: 5

Where we left off: A spat over a serial-bomber case marked the end of the fling between Det. Scotty Valens and ADA Thomas. What's next: The April 6 episode finds Det. Lilly Rush still struggling with the aftermath of her shooting and her mother's death while she and Scotty are transporting a suspect from West Virginia to Philly. "It's going to be really tough," exec producer Veena Sud says, "but she will succeed in finding hope." And love?: The following episode will introduce undercover narc Eddie Saccardo ( Will & Grace's Bobby Cannavale), with whom Lilly strikes up a provocatively prickly relationship. "He gets under her skin," Sud says. "We are going to see that relationship develop, and they will leave this season with, possibly, a new beginning." That's hot! Watch video clips | Photos | More Returning Favorites coverage