The Korean boyband, Bangtan Boys, also know as BTS, have only two more concerts left for their tour. As they finished their second to last one, Jungkook decides to walk back to the studio and gets hit by a drunk driver. The members visit him at the hospital and he has lost his memory, not remembering any of them but only his mother and him being a student. TaeHyung, as his best friend, is devastated. Regretting the things he never did with Jungkook. The members see how devastated he was. As Jungkook starts remembering stuff about his life with Bangtan, he starts remembering his feelings with TaeHyung. He starts liking TaeHyung, and TaeHyung realizes that he loves Jungkook. But has TaeHyung lost his best friend, his other half, and maybe...possibly, his love?