I'm loving what you're going for with this, Tanya! (especially after watching some Prisoner 👀). I think the nature of the players working and plotting together but also against each other can be a quite interesting dynamic.
From what you have written down I'm wondering if you already have some ideas on how to handle the resolution of the Resistance vs. Breaking the Prisoner. I'm curious if you plan it to be a quick resolution with rolling or if you envision it as a longer scene with backs and forths!