Targetman

"Doug's Movie Madness" sees Doug trying to see an ultra-violent action movie called Targetman. Although there was concern from adults about kids seeing it due to its content, Doug goes anyways later in the episode but it turns out that he and Skeeter both really aren't prepared for the levels of violence in the film, resulting in Doug having nightmares and unintentionally confessing to his parents that he saw the film, resulting in him getting grounded.

Example of:
Family-Friendly "Mature" Content