When Bill Cipher, an omnipotent omnipresent ancient evil, is thrust from his dying state into a human body to escape an unspeakable horror, he finds himself in the woods of Gravity Falls. Not knowing what to do, he goes to the Pines family for help. However, it is many years after Bill ever was revealed to the Pines', and Weirdmageddon never occurred. As it would seem, Bill is without his powers temporarily, so Dipper and Mabel begrudgingly assist the demon's troublesome situation by allowing him to stay in the Shack while they figure out what demon had tried to kill off Cipher. Join Dipper, Mabel and Bill in a tale of heartache, pining, joy, sadness, love and loss.