Lee Chaerin misses being a child and sitting on her parents' laps more than anything. She meets a widower and his young son, and she finds herself falling in love with the boy. She watches how the widower holds his child, kisses his child, loves his child, and she misses being held and kissed and loved in the same way. What she doesn't know? She's in love with the widower, and he loves her just the same.