Episode 7 titled "Heads Up" left with a major cliffhanger of the watchtower collapsing, destroying - as it falls down - the very thing that keeps the Alexandrians from the horde of Walkers waiting outside. The synopsis released for the episode "Start To Finish" clearly said that the people in the safe zone, including Rick and his company, will be in big trouble.
"After a few moments of peace, trouble finds its way to Alexandria again with a threat that may be too big to defeat," the summary reads.
Taking hints from details, it's probably logical to say that the whole community will be displaced, given the sheer, mind-boggling number of Walkers coming from the outside.
In fact, a major spoiler from The Spoiling Dead Fans said that the Walkers will "pour in," forcing everyone to go "into hiding." In panic, the people will be divided into different groups. Tara, Rosita, and Eugene will go together. Maggie, on her part, will barely be able to save herself as she climbs up a guard post. Glenn and Enid, this time around, are still outside.
The latter insists that she leave. Glenn obviously won't allow her to do so. As it turns out, he knows that his wife is pregnant.
The rest of the company: Rick, Carl, Michonne, Deanna, Jesse, Gabriel, Ron, Sam, and Judith will seek shelter in Jesse's house. Deanna was bitten. She will tell Rick that the Alexandrians are now for him to take care of. Ron had an altercation with Carl. Morgan and Carol are still in conflict over the former's "no killing policy."
(Watch Video Here)