The "SVU" squad has dealt with the headache that is IAB, or Internal Affairs, a lot this season.
First, Benson had to put up with them after Lewis' death, and now Amaro is in some serious trouble. At the end of last week's episode, Amaro found Simon, a photographer with a torture chamber who fantasized about raping and abusing children, snapping photos of young boys. The hot-headed Amaro immediately cracked, attacking Simon and brutally beating him until officers arrived to arrest the detective.
In May 21's Season 15 finale, Amaro gets investigated by IAB and finds out that his badge may be at risk. A familiar face also returns to the show to give him some advice (hint: he wears glasses).
Check out an exclusive clip above from the season finale, "Spring Awakening," where we find out just how badly Amaro injured Simon.
"Law & Order: SVU" airs on Wednesdays at 9 p.m. EDT on NBC.