She hated the idea of seeing things which she really didn't want to. She always blocked them from her eyes not to see , from her ears not to hear. That's, until the dreadful morning news she ever seen in her life, about the mysterious death of her favourite idol Oh Sehun from the biggest ever band EXO. She felt her world started falling apart. The case remained unsolved and gets closed as a suicidal case. Her unrequited love for him, didn't believe this and she decided to takes things in her hand, to solve the unsolved case....