Synopsis：Live streamer Liang Younan is kidnapped by a masked man while on her way to a gig, but is rescued by her devoted fan Lu Yifeng. The kind-hearted older man looks after her, yet she remains trapped in nightmares. She suspects her client and even a shady security guard, but neither matches the figure from her memory. To help her deal with ongoing harassment, Lu Yifeng installs surveillance cameras. When the masked man strikes again, the footage leads Liang Younan to suspect her next-door neighbor, Jiang Ming. Sneaking into his home, she discovers she has been under long-term surveillance. Meanwhile, Jiang Ming learns a secret about Lu Yifeng and forces him to stay away from Liang Younan. Soon after, Jiang Ming is involved in a car accident, and Liang Younan moves in with Lu Yifeng. Having endured coldness from others along the way, she finds warmth in this older man. Accidentally unlocking the encrypted hard drive left by Jiang Ming, she uncovers a shocking secret that Lu Yifeng has been hiding...