<P> `` Chicago Crossover '' is the seventh episode of the sixteenth season of the American police procedural - legal drama , Law & Order : Special Victims Unit , and the 350th overall episode of the long - running series . It originally aired on National Broadcasting Company ( NBC ) in the United States on November 12 , 2014 . In this episode , the SVU team meets up with the Intelligence Unit of Chicago P.D. to solve a decades - old child pornography ring case , which is personal for CPD 's Detective Erin Lindsay ( Sophia Bush ) . </P>
<P> `` Chicago Crossover '' is the seventh episode of the sixteenth season of the American police procedural - legal drama , Law & Order : Special Victims Unit , and the 350th overall episode of the long - running series . It originally aired on National Broadcasting Company ( NBC ) in the United States on November 12 , 2014 . In this episode , the SVU team meets up with the Intelligence Unit of Chicago P.D. to solve a decades - old child pornography ring case , which is personal for CPD 's Detective Erin Lindsay ( Sophia Bush ) . </P>
what episode of law and order svu is sophia bush in
what episode of law and order svu is sophia bush in
Chicago Crossover
Chicago Crossover