Sound of Freedom

I came across the introduction of an interesting movie in a newspaper. The movie is about pedophiles (the people who love children), and investigators.
One day, Tim, who has caught 228 pedophiles so far, tries to pretend to be a pedophile himself and releases a man in prison to try to conduct a sting operation. The conversation between them depicts the relationship as if Tim is a real pedophile. Also, this movie is based on a real story, and kidnappings caused by pedophiles are occurring all over the world. It will be the one movie that stimulates your nerves.

I like documentary movies where complicated relationships appear. Because it is difficult to deal with the complicated issues including for actors how to play well. If I have a chance, I want to try this movie.