Ep 3. But I Am a Good Girl

In Rizzoli & Isles season 4 episode 3, titled "But I Am a Good Girl," Jane Rizzoli and Maura Isles investigate the death of a young woman named Gretchen, who appears to have overdosed on drugs. Initially, it seems like an open-and-shut case, but when Maura discovers that Gretchen had high levels of a rare poison in her system, the case takes a more complicated turn.

As they delve deeper into Gretchen's life, Jane and Maura find that she was a straight-A student and had no history of drug use. However, they soon discover that she was part of an underground society of female students who engage in risky behavior and compete with each other to see who can take the most risks. Gretchen's death may have been part of a dangerous game that went too far.

As the detectives get closer to the truth, they come across a web of secrets and lies, including one student who seems to have a particularly strong motive for wanting Gretchen dead. With time running out, Jane and Maura must race against the clock to find the killer before they strike again.

Meanwhile, Jane deals with personal issues of her own as she navigates a complicated relationship with her boyfriend, Frankie. Their relationship has been strained ever since Jane's near-death experience, and she must decide if she's ready to take the next step with him or if their romance is over for good.

"But I Am a Good Girl" is a thrilling and suspenseful episode that keeps viewers on the edge of their seats until the very end. With unexpected twists and turns, it's a must-watch for fans of the show who are looking for a compelling and intense mystery.