Lord knows how much Byun Baekhyun absolutely hates having nightmares; the guy likes to sleep, and nightmares disturb that, so it only makes sense. He's tried a lot of things to stop having them - even testing out some odd remedy that one of his best friends, Junmyeon, suggested.

Park Chanyeol is Baekhyun's roommate, best friend, and long-time crush, though the friendly giant has never realized the other's feelings for him. In an attempt to get the two together, their friend Kyungsoo tells Chanyeol to help Baekhyun whenever he has a nightmare. To this, he agrees, and he becomes Baekhyun's own walking, talking, hyperactive dream catcher.