When 20-year-old Sara is kidnapped off the street, she wakes up in a lavish mansion dressed like a toddler and surrounded by luxury she never asked for. Her captors, a billionaire couple desperate to recreate the family they could never have, are determined to strip her of her identity and force her into the role of their "little girl." As Sara struggles to resist their twisted games and maintain her sense of self, she discovers the dark lengths her captors will go to in order to keep her under their control. Trapped in a gilded cage and isolated from the outside world, Sara must find a way to escape before the couple's manipulative love erases everything she once was.

A small, petite 19 year old girl is caught thieving. She is dragged to the royal's castle and held in a cell until the next court day. Once she meets the king and queen, she finds herself longing to get a chance to be around them again.