None
72 of 89 found this to have none
Mild
32 of 52 found this mild
In a nightmare, Hugo dreams that he's about to be run over by a train (offscreen). And then that he transforms into the automaton. His body seen inside but it just a gears (not gory).
None
40 of 43 found this to have none
Mild
39 of 50 found this mild
Tobacco and alcohol are consumed.
Mild
35 of 53 found this mild
A dog chases Hugo.
Twice Hugo finds himself on a train track with a fast-approaching train bearing down on him. In one case the train derails, ripping through the crowded station as folks jump out of the way. It plunges out a window to the ground below.