Rizzoli & Isles

Rizzoli & Isles - "No One Mourns The Wicked" - Tuesday, Aug. 20, at 9 p.m. (ET/PT)

When Jane and Maura 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.

Directed by Steve Robin

Teleplay by Janet Tamaro

Story by Ken Hanes & Lisa Marie Petersen

Developed by Janet Tamaro

Based on the series of novels by Tess Gerritsen