A case of patricide suddenly broke the tranquility of the town. Especially the friends surrounding Li Annan, a boy who killed his father.
Ye Lili, as Li Annan's best friend, broke into the crime scene, only to find that everything was far from what was rumored. It's not as bloody as people say.
Step by step, she recalled her past with Li Annan. While searching for a missing diary, the truth is discovered.
Is the murderer really the seventeen-year-old boy?
Intention: If life is dark, we turn on the light.