Synopsis：Raised in poverty, Olivia marries Richard, a man decades older, to escape her harsh life. In Keyland, desire is worn on the chest as keys and locks, and her dead lock responds only to Kane, Richard’s 23‑year‑old son. When Vera’s secret recording exposes their forbidden bond, all three must confront the truths they’ve been hiding. In the end, Richard lets her go, and for the first time, Olivia chooses Kane not out of desperation, but by her own will.