Jo arrives in Reno, Nevada to take on her toughest kid ever. Kaiden who is 3 years old has gotten so physically aggressive, he was kicked out of two preschools. He also swears and can be very destructive.
Meanwhile 6 year old big sister Kayla doesn't get any attention from mom because of Kaiden and she’s fed up with it. In order to get mom’s time she gets sulky, defiant and sometimes aggressive.
Can Jo convince this single mom to get on with the program and help her to get wild kid Kaiden under control? Or mom will go down with the count?