THE BEST MEDICINE IS FRIENDSHIP! Journey back to The Unknown as Wirt and Greg take refuge in a mysterious woodland hospital known as Benevolent Sisters in Charity Infirmary & Asylum while their best friend Beatrice is forced to stay outside. But just as Writ and Greg are enjoying being pampered by these a-bit-too-friendly nurses, they discover there's no other patients in the hospital - and they might never get to leave! 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(R) Award-winning Cartoon Network animated series, Over The Garden Wall from writer Sam Johns and series storyboard artist Jim Campbell.