Next week's episode of "The Walking Dead," "Try," will feature the gang's search for real protection, according to Comicbook.com.

The show's description reads, "Rick and gang start realizing that life inside Alexandria's walls isn't that different from the un-sheltered world they once knew. With that revelation at hand, they start to wonder if they'll ever find true protection from The Walkers."

Sunday's episode "Spend" was tragic as the gang started to doubt the Alexandrians and their safety, Forbes reports.

Rick, Carol and Daryl may have been out in the wild too long and could very well turn into the bad guys that they have been fighting all along.

Glen, Tara, Noah and Eugene head out with Aidan and Nicholas and encounter an armored soldier zombie which Aidan shoots despite Glenn's orders.

The soldier zombie blows up causing a wound to Tara's head and a whole new set of Walkers being freed. The others are okay but Aidan's buddy leaves him while he gets attack by the walkers.

Then, Nicholas runs into a mob of zombies after Glenn and Noah warned him not to go out front. All three of them are chased by the mob and gets stuck between a revolving door with zombies on either side.

Sadly, Noah gets killed after Nicholas pushes the side of the revolving door. Glenn knocks him out and takes him back to Alexandria.

It is revealed that Gabriel can't be trusted after he betrays his own group by telling Deanna that they cannot be trusted. Yet, Rick and the gang is the only thing that actually keeps Alexandria safe at night.

On a positive note, Abraham saves the day and gets promoted to crew foreman while the former foreman stepped down without any bitterness towards Abraham.

Exactly who is not to be trusted? Tune into AMC's "The Walking Dead" for the "Try" episode on Sunday March 22 at 8 p.m. to find out.