(Sasha Alexander) – Diagnoses the witness and deals with personal relationship shifts.

(Lorraine Bracco) – Celebrates Maura's election as president of NEMO. Subplots & Personal Developments

is the 17th episode of the fifth season of the American crime drama series Rizzoli & Isles , which originally aired on March 17, 2015. The episode blends a high-stakes manhunt for a serial sniper with a bizarre psychological subplot involving a man who believes he is a werewolf. Plot Summary

While searching the crime scene, Jane Rizzoli and Vince Korsak discover a man hiding in the bushes who attempts to bite Korsak. This witness, nicknamed "McGruff," is suffering from a psychotic break and believes he is a wolf. Maura Isles takes a clinical approach, nursing his wounded hand and attempting to win his trust to gain a statement that might identify the sniper.

(Bruce McGill) – Investigates the park scene and is nearly bitten by the witness.

(Angie Harmon) – Leads the sniper investigation.

(Jordan Bridges) – Assists the squad on the sniper case.

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