I watched a movie that I imagine is similar that was called: Frankenweenie. In some ways it was a bit disturbing (especially for a child's movie.) But it had sort of an indie feel to it and it was actually incredible. My favorite children's movie.
It was super weird, and I'm positive if I had seen it at a younger age it would have freaked me out too much. But I honestly loved it. It was creepy but seriously interesting. The vibe was so sketchy haha