Hong Na Ri, a proud flight attendant, faces heartbreak after losing her mother and discovering her fiancé’s betrayal. Hoping to clear her mind, she returns to her mother’s home—only to find a young man, Go Nan Gil, living there and running her mother’s dumpling shop. To her shock, Nan Gil claims he’s her stepfather, having married her mother before she died. Meanwhile, businessman Kwon Duk Bong offers to help Na Ri reclaim the property for development—but can she trust him, or is Nan Gil really hiding something?