MMC locks up the fmc so she doesn’t leave him

I would like a book where the MMC is so possessive and deranged that he would do anything to keep the fmc. I want him to lock her up or chain her so she doesn’t leave him. A book I’ve read with a scene like this is the monster trilogy by rina kent. I’ve read a lot of popular authors already, so please rec underrated ones. I’ve got no triggers.