Plot summary
Jane and Maura investigate the death of a woman who was burned at the stake. At the victim's house Jane, Korsak, and Frost find an altar, and a skull, meaning that Helen was a witch. They also find she owned three acres of land, and has genealogies since 1692. Korsak and Frost investigate the man who was getting the spell cast on him. When an old girlfriend of Frankie's shows up, Jane is suspicious of her motives.
Credits
Adapted from Wikipedia contributors, List of Rizzoli & Isles episodes. HTML formatting and reference markers removed.