Woo Jin cannot believe what Joo Hyuk tells her that she and he were a married couple in the other world. But come to think of it, suddenly all the pieces come together and it makes sense to her that how he knows her personal secrets and how come her mother, who has the Alzheimer’s, recognized him and referred him as her son-in-law. Meanwhile, Joo Hyuk gets himself into trouble at the workplace because of his ex-father-in-law. (thetvdb.com)