? Journey back to The Unknown as Wirt and Greg take refuge in a mysterious woodland hospital known as Benevolent Sisters in Charity Infirmary & Asylum. ? However, with a no animals allowed policy, their best friend Beatrice is forced to stay outside!  ? Even so, the hospital seems too good to be true, with friendly nurses who seem to have nothing to do but pamper them!  ? But when they discover that there are no other patients in the hospital, the nurses behavior takes on an all new meaning! It's up to Beatrice to save the day-but what is the horrible secret of the Benevolent Sisters? ? Discover a  new story set in the world inspired by the Emmy® Award-winning Cartoon Network animated series,? Over The Garden Wall
? from writer Sam Johns and series storyboard artist Jim Campbell.