Some boys occasionally blush around girls. Nothing sexual.

Plot revolves around Jack the Ripper.

Mild blood in a few instances.

Children "die" in the virtual reality game and if they all die in the game they will die in real-life. Not violent but it could be upsetting

Mild swearing. "Damn, hell, bastard, ect"

A man gets drunk

Wine is drunk and a wine bottle is held at one point.

Children are in constant peril.