Casey's Candy Land is the sweetest place in the world to everyone except Jacob. Thanks to an incident involving the amusement park's mascot, Jacob struggles to have fun alongside his Casey-obsessed little brother and his well-meaning father who is having a hard time coping with his recent divorce. Despite his distaste for his cloyingly sweet surroundings, Jacob remains determined to make sure his brother has a blast while also squeezing in a little excitement for himself.