Plot summary
Tyreese, a burly survivor, leads his group into the backside of the prison and is rescued by Carl. Michonne guides Rick's party into Woodbury, where they trigger a shootout to rescue Glenn and Maggie. Unbeknownst to both sides, the conflict pits Merle and Andrea against Rick, Daryl and Michonne. Oscar is killed and Daryl is captured. Michonne ditches Rick and confronts the Governor in a violent brawl. She wounds his eye, kills Penny, and exposes his psychopathy to Andrea. As revenge for sparing Michonne, the Governor pits Merle against Daryl in a cage fight.
Credits
Adapted from Wikipedia contributors, The Walking Dead season 3. HTML formatting and reference markers removed.