Violence is described in explicit detail

Real photos of an incredibly bloody bar room floor after a real massacre has taken place are shown.

The opening scene of the movie features three gunmen laughing while shooting innocent civilians in a bar. Although violence is not shown outright the intensity of the scene and descriptions of what happened afterwards go into extreme detail.

The movie is about a true crime massacre. It features adult women speaking back on their experiences of losing their fathers, ex-paramilitary members speaking of regret and politicians speaking of bomb threats. The entire movie focuses around the premise of police corruption which is obviously incredibly mature.