Five years ago, a man was targeted by a bad guy, and a woman saved him but sustained a permanent injury in the process. Five years later, they crossed paths again by chance. During an argument, the man accidentally hurt the woman's arm, leading him to suspect that she might be the saviour from five years earlier. He then ordered an investigation into her background. Amidst their back-and-forth interactions, a series of funny and heartwarming events unfolded, ultimately helping them recognise each other.
