We discuss the key - episode 12 Maggie, Enid, Michonne, and Rosita encounter a seemingly benevolent woman named Georgia who gives them food and documents in exchange for photographic records, Georgia claims the documents to be ' a key to the future '. Negan leads the saviors to the hilltop to send a warning via their newly tainted weapons, ETC. Do not send us astray - episode 13 The saviors attack the hilltop with their tainted weapons, leading to a battle in which both sides suffer heavy casualties. Tara is non-fatally shot by Dwight in an effort to prevent Simon from killing her. Overnight, the injured die from their tainted wounds and attack the sleeping survivors after reanimating. Henry tries to take revenge for the murder of his brother, leading to a breakout of the savior prisoners and the disappearance of Henry. Having seen the saviors'callous attitude for themselves, Aiden and several other saviors choose to remain at the hilltop rather than return to the saviors.