The zombie plague is over, so a museum has been built to keep the memory of it alive, and most of the relics it holds incorrectly relate to Rick Grimes' group. Elderly Carl decides to set things straight, no matter the cost.
Happy holidays everyone, as Robot Chicken joins Santa for the one Christmas he'll never forget. The north pole elves dream of the simple toys of holidays past. Krampus puts in a good word for the coal industry. St. Nick finally meets his idol: Jared Leto.