A year into their relationship, Baekhyun still refuses to make amends with the Parks. He always knew that someday he'd have to face the people who humiliated him four years ago; but he didn't expect that day to arrive so suddenly. Invited (and pressured) to attend his cousin's wedding in Hawaii, Chanyeol pleads for Baekhyun to accompany him. Despite his guts, Baekhyun agrees, though nothing about the decision feels right. Immediately from the start of their trip-from the moment they board the plane-nothing goes right and the unfixed cracks in their relationship begin to widen.