The expansion obviously takes its inspiration from H.P. Lovecraft’s The Colour Out of Space. A dreadful comet crashes in the farmlands near Hamlet and unleashes a dark and terrible corruption on the land, like a neverending stream of monsters with leaderboards.
This is a companion discussion topic for the original entry at http://www.quartertothree.com/fp/2017/12/05/darkest-dungeon-getting-much-needed-shot-color-next-dlc/