Once an award-winning actor, Yoki sees his career collapse after being entangled in scandals—and is plagued by severe insomnia. While filming a reality show on a remote island, he unexpectedly reunites with his high school classmate Yang Meng, now a rescue team leader. To his surprise, the moment he sleeps beside Yang Meng, his long-suffering insomnia disappears. Using "sleep aid" as an excuse, Yoki launches a series of calculated pursuits, trying to get closer to the emotionally guarded Yang Meng. Yet through encounters that are planned, accidental, and uncontrollable, his feelings shift—from loving to sleep with someone, to loving the person he sleeps with. As the dreamlike reality show draws to an end, the two are forced to face a real test. Only then do they realize that in this so-called trap of love, they've already become hopelessly addicted to each other.