The group manages to quell the inmates' rebellion and secure the prison. A katana-wielding woman named Michonne arrives at the prison seeking refuge and causes tension among some of Rick's survivors. When another member is bitten on the leg, Hershel attempts to save him by amputating his bitten leg, but the man dies. Rick and Tyreese get into a fight and the community decides to have a council with four co-leaders instead of Rick as sole leader...