Tensions continue to mount between Jane and Maura, causing those close to them to be caught in the middle. But they must put aside their differences when they investigate the case of a college student who died in a tunnel. Meanwhile, Frankie Sr. returns with news that upsets Angela.
Elenco: Angie Harmon , Sasha Alexander , Jordan Bridges , Lee Thompson Young , Bruce McGill , Lorraine Bracco , Lee Thompson Young , Lorraine Bracco , Tina Huang .