Sure, there's a zombie plague going on, but adventurers gonna adventure. And when a dungeon is rumored to be full of all manner of treasure, you know that's going to attract those that want to go in and get it. And that's where you find yourself in A Maze of Keys, a new scenario for Zombicide: Black Plague.
From the post:
The Maze of Keys is infamous for its allure of treasure, but also that no adventurers come out alive! But we need that treasure to continue our fight against zombies.
This scenario is for Zombicide: Black Plague.