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Watch Rizzoli & Isles Season 4 full episodes online, free and paid options via our partners and affiliates.
A senator's daughter is murdered, Tommy falls off the rails, and Jane announces some surprising news on the Rizzoli & Isles season 4 finale.
The team investigates the death of a food truck chef and Tommy makes a big announcement on Rizzoli & Isles.
A young musician with something to hide is stabbed at a bar and Jane's father returns home with shocking news on Rizzoli & Isles.
After a 20 year absence, a kidnapper dressed as a clown reappears while Jane and Casey must examine the issues as their relationship becomes more serious on Rizzoli & Isles.
Jane and Casey may have to choose between their personal and professional lives and Maura must decide how to deal with her newly paroled grandfather on Rizzoli & Isles.
The team investigates when a mock trial advisor is killed while Jane becomes suspicious of Angela's financial issues on Rizzoli & Isles.
When a drag race turns deadly, Lt. Martinez secrets may jeopardize Jane's case while a new bomb tech gets cozy with Maura in the lab on Rizzoli & Isles.
When Jane and Maura make a presentation about Charles Hoyt at a law-enforcement symposium they uncover a gruesome surprise on Rizzoli & Isles.
A brutal murder leads back to a youth hockey league and Maura struggles to adjust when her half-sister moves in on Rizzoli & Isles.
When a popular teacher killed in a hit and run had a dark secret to hide while Jane gets mixed signals from Lt. Martinez on Rizzoli & Isles.
Jane's bad day goes viral and puts her career on the line while a murder case centers around a conspiracy theorist on Rizzoli & Isles.
Korsak opens up about Cavanaugh's tragic past while Marua and Jane unravel a stocking secret about Paddy and Hope on Rizzoli & Isles.
Jane is put in a difficult position when Maura ends up as the prime suspect in a murder case when her date is found dead on Rizzoli & Isles.
TJ's christening takes an unexpected turn when a dead body is found in the church while Jane and Maura try to help Tommy keep custody of his son on Rizzoli & Isles.
Cailin brings Maura some disconcerting news while Jane is unhappy to have to work with a former colleague on Rizzoli & Isles.
On the season 4 premiere of Rizzoli & Isles, a parade turns deadly, Maura must deal with family drama, and Lt. Col. Casey Jones returns with some surprising new information.