Looking for specific kidnapped Stiles fic
Hi everyone! I'm searching for a fic I read where Stiles got kidnapped, I'm pretty sure by Theo, and got tortured and sexually assaulted over a long period of time. He tries to escape but gets caught. There were maybe some Stockholm-syndrome elements to it, where he was trying to keep Theo happy to avoid getting hurt. At some point, Theo comes back with Kira's katana and claims he killed her/the pack, and Stiles attacks him. Eventually, Stiles gets tied up and left in the bathtub and almost dies, but the rest of the pack find him in time. There's a recovery period at the hospital, but Theo comes back and takes him, and assaults him again before getting caught. Not sure whether there was another endgame pairing.
I've scoured the Theo/Stiles tag and the kidnapped Stiles tag but no luck. If this rings a bell, please let me know! Thanks!