Snowy night. Koey saves amnesiac CEO Alex. They fall in love. She’s pregnant, but he vanishes.Tricked to the city, she suffers and loses her baby. Alex finds the boy, names him Leo.Years later, Koey is his nanny. Holding Leo stirs her maternal bond. Alex senses her, tests her, falls again.Lab results reveal: she’s Leo’s birth mom and his long-lost love.