No blood or gore. In the beginning, a burglar hits a man in the head with his gun. The man is injured and has a stay in the hospital in a coma but no blood is shown and he recovers.
At the end, one of the lead characters is kidnapped and held hostage with a gun. No one is shot and she is rescued by the other lead character.
The 8 year old comes home with a black eye for standing up to a bully. This may be realistic but but doesn't display a good outcome for being moralistic and courageous.