This has to be the best episode of the series in a LONG time. and it's also the best of season 11 (i'm writing this review after seeing all the episodes from it).
Rosie Perez did such an amazing performance as the mother of an abused child. The scene where she realizes everything and Olivia asks for her help to catch her husband is POWERFULL.
Also, the scene in court when she is testfying and the boy comes in, crying and accuses the responsible, is very very touching. Oh, and the scene where she have dinner with the leader of the pedophile group, is intense.
This episode was so good that I can't even recall all the good scenes, because there were too many. but what I can say is that you won't regret if you watch it. Like every others that deal with pedophilia, this one is great, but maybe this one is even more!!
My congratulations to the writer, Mick Betancourt. He did a really great job.