Twins Dipper and Mabel Pines return to spend the summer at Gravity Falls one year after their last vist. They weren't expecting normal, but were hardly prepaired for the return of the now human dream demon Bill Cipher and the aperance of his estranged twin sister who had brought him back to life. The family is divided about how to deal with the situation, while Bill must learn to deal with his new body and human emotions while attempting to protect himself from his sister, who just might be more dangerous than he was.
10 parts