Jung Seohyun has just about had it with married life. She wants nothing more than to divorce her cheating husband, Ma Kijin, and move on from their loveless marriage. All she needs is his signature on the divorce papers, but... next thing she knows, Kijin has gotten into a major car accident. And to top it all off, it seems he's forgotten everything about her! Could this be Seohyun's opportunity to fix things between them? Or will the shards of their broken marriage just end up hurting them both?