As a psychological counselor who personally sent her paranoid ex-boyfriend to prison, Su Wan just wanted to stay away from everything after her rebirth. However, she was trapped in an endless death loop - forever trapped on the day Shen Duo was released from prison for revenge. The first six times, she used all her professional knowledge to fight, escape and even fight back, but she ended up being "kept" by him in different ways. On the seventh day, she gave up her resistance and turned the final cycle into a life-threatening end-of-life psychological treatment. In the day-to-day confrontations and confessions, she discovered that this cycle was not a curse, but a cage created by the unresolved knot between the two. The way to break the situation was to first cure the person she wanted to escape from the most. When the cycle ends, whose heart is truly released?