Cruel Peter is a very flawed film that probably had some potential.
Its upsides are the production quality (except the CGI), music, and a couple of creative scenes.
Everything else is either underdeveloped for reasons unknown or suggests a kind of indifferent attitude towards the film.
For example, the film ignores important details and small things, which, by the way, are the building blocks of a good story. Like accents, looks, and at least, in some sense, some historical background.
The film is also overloaded with scenes that don't contribute to anything, some of these are 2-3 seconds long, and nobody says a word.
The acting wasn't so good either. Probably result in the direction. Richard Armitage-looking lead was constantly overacting, while his daughter mostly looked confused. Good effort by the Italian cast though, I wish the film had more of them.
While the visual style was interesting and added some flavor, for about 80% of the film, you can't even see it too much. The film is very, very dark. You can barely see anything at times. Half of the time, I wasn't even sure if it's day or night in a particular scene.
Overall, if the story was more creative and actually could get me hooked, I could turn a blind eye to the above problems. But in its current state, it just doesn't work.