A dazzling survival band audition, youth? Revenge? Well, the only thing for sure is… ‘As long as I’m here, you won’t debut gracefully.’ My brother, Ha Seong-woo, a famous singer-songwriter, was murdered. The killer was Baek Do-hyung, my brother’s friend and colleague. The moment I found out, I, Ha Su-in, also died in an unexpected accident… After a moment of excruciating pain, I opened my eyes to find myself back 5 years ago, when my brother died. This second chance, I won’t just stand by and watch like before. I’m going to enter , the follow-up season of the audition my brother won and the grand debut stage for the killer Baek Do-hyung, and ruin everything. Just me? No, I’ll gather geniuses that no one can mess with. After all, I’ve replayed this audition hundreds of times.