My Grandma Kills Zombies Better Than Your Whole Squad — Episode 4

Zombies consume the city. 24-year-old Claire flees to her grandmother's farm to "save" 78-year-old Agnes—only to find her killing zombies with a shovel and cooking soup. The old woman treats doomsday like "a troublesome Tuesday." She forges useless youths into warriors. But the real enemy isn't the undead—it's time.