Ailee Park is an 18 yr old with a secret, a hidden mystery that only her and her mom knows.  She was different from every girl her age, during the day she was human but as night falls , she became a black widow, scarier than anything.  Until she met someone who is far different from her, kim Himchan . His charming like a prince, an angel when he smiles. To Ailee, Himchan is her knight and shining armor.  Will their love became forbidden by her truth or will