SUMMER FINALE: Rizzoli & Isles

SUMMER FINALE: Rizzoli & Isles - "Partners in Crime" - Tuesday, Sept. 10, at 9 p.m. (ET/PT)

The squad rushes to solve a violent homicide case muddled by conflicting evidence. Maura is burdened with the major decision of whether to take in her recently paroled grandfather (guest star Richard Herd). Meanwhile, Jane and Casey (guest star Chris Vance) are forced to decide between their careers and their romantic relationship.

Directed by Randy Zisk

Written by Linda McGibney & Janet Tamaro

Developed by Janet Tamaro

Based on the series of novels by Tess Gerritsen