One of the central themes is home invasion. Most of the movie makes one question their own morals when it comes to watching violence for entertainment. Could potentially traumatize viewers, especially younger audiences.
Many intense and frightening scenes throughout the movie.
The film revolves around a home invasion resulting in intense psychological and physical torture, involving children. The perpetrators are very calm and collected and insist on playing their own made up 'games' with the victims.
It is obvious that their mental and physical torture is very fun to them.