Juliet lives in New York City for 17 years of her life. She also works as babysitter for Stones since their twin kids were only 1 year old. She loves those two troublemakers. All was well. Her grades, her adorable best friend, her family, her. One day her father got fired and the only way to find a job is to move in London It only took a week for Juliet to say goodbye in her composed life and leave all this behind. In a neighbourhood where news spread like leaves, Juliet is offered to babysit the kids of the overbusy parents Jacksons But will Juliet survive when she has to take care neither one nor two, but three Jacksons?