Dipper is sick. But that's not the worst. He was poisoned. When he and Mabel get captured, his captors take away the poison, but punish Dipper. When this "person"'s true plans are discovered, what will sad Mabel and beaten tortured Dipper do?

Dipper has been having strange nightmares. Scary nightmares. Mabel is worried. But when it turns out to Be Bill Cipher, things change, and Bill tortures Dipper, leaving one big mark on Dipper...