Isobel was startled by a sudden phone call from billionaire Jake. She was told that her best friend had left her baby at a luxury hotel run by Jake to protect her from his violent partner. When she rushed to the hotel, Jake hugged Isobel and sayid, "Thank you for coming..." Have you forgotten how you hurt me six years ago when I was your lover? When Isobel's best friend asked her to take care of the baby with Jake for a while, Isobel decided to keep a certain distance from Jake and agreed, but...!