Season 2 Episode 12 - He Ain't Heavy, He's My Brothe 

Boston Homicide teams up with the FBI after a bank manager is shot during a robbery. Jane’s brother Tommy may be facing più trouble just as his relationship with Maura begins to grow.
parole chiavi: rizzoli and isles, season 2, episode 12, he ain't heavy, he's my brother, full episode, tnt