“No One Mourns The Wicked” on RIZZOLI & ISLES {PHOTOS}

When Rizzoli & Isles are asked to present the case of serial killer Charles Hoyt at a symposium for law enforcement, Jane worries that her greatest challenge will be facing bad memories. However, as she and Maura begin a simulation of investigating Hoyt’s murders, they soon come across a horrifying discovery. In a matter of moments, the team finds themselves drawn into a lethal game of cat and mouse with a new and terrifying serial killer. Also, there’s a puppy.

“No One Mourns the Wicked” airs tonight at 9/8c on TNT.