Rizzoli & Isles Season 4 Episode 16
You're Going to Miss Me When I'm Gone
Natalie Bloomfield, a Senator's daughter is executed after being pulled out of a car and shot in the head on the side of the road. Homeland Security becomes involved as Natalie worked as a government contractor in the Intelligence industry.
Natalie had a barcode tattoo which eventually led to a video she posted. Turns out her boss raped her and when she threatened to expose him he killed her.
The family celebrates as Tommy and Lydia announce their engagement. But then Lydia leaves Tommy and takes TJ when Tommy starts drinking again. While drunk, Tommy punches Frankie and outs his feelings for Maura in front of her.
Jane wears her engagement ring because Casey has agreed to leave the military and live in Boston but then he changes his mind and takes a commission in the Balkans. He can't imagine his life as anything but a soldier. Jane breaks their engagement but shares with Maura that she might be pregnant.