There was this movie that I watched a small part of it and I can't seem to remember it's name, so it was like there was a group of students and the bus driver flipped the bus on purpose, afterwards the students woke up to find themselves in a mental hospital and they are being tortured and killed...

I can't remember much about the movie but the man looked a bit like Evan Peters and I think his name was Otis or Otto? I'm pretty sure he was a killer and he disguised himself to hide or something. I'm getting really frustrated trying to remember details about the movie and trying to find its nam...