
One night, Lin Zhao wakes up to find himself exposed as the fake young master of the Lin family. Not wanting to burden his adoptive parents, he packs his bags and leaves. Fortunately, his cold yet kind white moonlight offers him shelter and a job.
However, strange occurrences soon plague Lin Zhao - love letters under his pillow, mysterious notes in his desk drawer, and eerie late-night calls with heavy breathing and soft laughter. Frightened, he turns to his white moonlight for help, who vows to protect him and find the culprit.
When the stalker escalates to stealing his personal belongings, Lin Zhao is furious. Everything changes when he accidentally enters the white moonlight's bedroom and finds him holding familiar garments, calling Lin Zhao's name in a hoarse voice.
Lin Zhao realizes the cold white moonlight he admired has been obsessively coveting him all along. This was a calculated hunt from the beginning. As he tries to retreat, his movement alerts the white moonlight, whose usually calm eyes now burn with obsession as he stares at Lin Zhao by the door: "You've been discovered, Zhao Zhao... how careless of you."