Overview
"A Certain Doom" is the sixteenth episode and second-part finale of the tenth season of the post-apocalyptic horror television series The Walking Dead, which aired on AMC on October 4, 2020. The episode's teleplay was written by Corey Reed, from a story by Jim Barnes, Eli Jorné and Reed, and directed by Greg Nicotero.
The episode was originally scheduled to air on April 12, 2020 as the season finale. However, AMC announced on March 24, 2020 that post-production to the episode was delayed due to the COVID-19 pandemic and instead aired on October 4, 2020. AMC also announced that the tenth season would include six additional episodes, which aired from February 28 to April 4, 2021.
This episode also marks the return of Maggie Greene (Lauren Cohan), who had been absent since the previous season episode "What Comes After". The episode received positive reviews from critics.
Plot
Engaging the final battle of the Whisperer War, Beta has led the gigantic horde to the Tower, where the survivors inside scramble to adjust their plan for survival. Gabriel orders several pairs of survivors to sneak pieces of a speaker system out past the horde onto a wagon to be pulled by horses, which the survivors will use to play music and lure the horde to the ocean to destroy them. Daryl, Carol, Jerry, Magna, Luke, Kelly, Beatrice, and Jules decide to venture through the horde covered in walker guts to engineer the escape plan. Before Carol departs, Lydia makes amends with her, but Carol instead insists to Lydia that she needs to make her own way.
From Wikipedia (CC BY-SA 4.0).