Jessie centers on a small-town girl (Debby Ryan) who follows her dreams all the way to the Big Apple, where she accepts an impromptu job offer as a nanny to four kids: Emma (Peyton List), Luke (Cameron Boyce), Ravi (Karan Brar), and Zuri (Skai Jackson). What seems like a simple task results in far more complications than she anticipated as Jessie learns to balance the kids' sibling rivalry, their individual needs, and the fallout from their jet-setting parents. As if this isn't chaos enough, she's also learning the ropes of her newfound independence and attempting to carve out a career in the competitive New York atmosphere. But at the end of the day, it's the relationships with her new "family" that smooth out the rough edges of her transition.