Last week's "The Walking Dead" season 6 episode was all about Morgan's past. While Rick and the group were busy finding a sanctuary, he had his own battles to fight and win. No other person from Rick's circle was understandably there but this week, the show zeroes back in on the present once more.

Fans are thirsty to know what really happened to Glenn when he fell into a pool of ravaging walkers with a dead Nicholas. Hopefully, an insight about the character's real condition will be provided in the next episode, which is titled "Now."

Alexandria remains unfit for shelter with the houses the survivors once called home now slaughtered. Danger continues to lurk inside and outside the walled community. In a nutshell, nowhere is safe and certainly no one is too in this "The Walking Dead" season 6 installment.

For the first time since the apparent death of Glenn in episode "Thank You," the show finally mentions the character. In a sneak peak for "Now," where the Alexandrians stack the dead bodies and clear out the disorder caused by the deadly assault, Maggie and Michonne talk about Glenn.

"We had to keep going," the latter tells the former when she opens up about Glenn's suggested plan and his notable absence. "I'm sorry. He said if he got stuck he'd find some way to send us a signal," Michonne adds, reiterating that the fire was not lit as it should have been.

In a promo for "The Walking Dead" season 6 episode 5, Maggie is seen getting ready to leave as Aaron has apparently convinced her not to at the last-ditch. "I can't let you do this," Aaron tells Maggie, who then replies, "You can't stop me." It is believed this has something to do with Glenn missing.

Alexandria becomes grimmer in "The Walking Dead" season 6 episode 5 "Now" airing Nov. 8 at 9 p.m. ET on AMC.