Half of the short film is centered on the three characters pursued by a murderer so it leaves a climate of terror and fear.
Two of the main characters witness a masked man concealing a corpse. However, we do not see the murder or the corpse. Nothing violent or graphic.
You can see the killer with a saw that looks like he wants to dismember the corpse. While the camera is still filming him from a distance and from his back, the murderer shoots one of the three characters with a gun. You don't see the weapon and the murder explicitly, but with the atmosphere and the music may the scene could disturb a young viewer.