Working parents, Jessica and CJ Braido, feel they're being overrun by their four small children and are at a loss at how to come together on their parenting perspectives. The only thing they can agree on is using electronics as a babysitting device in order to give them some peace. Can Jo get these parents to come together to work as a united front, or will war break out in the Braido household?

The Corry's are a military family struggling to discipline their four daughters. While Ben, the father, is away with the army for months at a time, Maria, the stay-at-home mom, is left dealing with their rambunctious children and navigating her post-partum depression. Will Nanny Jo be able to dive into the trenches and rescue this family?

The Richardson's have found themselves at a loss managing their six fiercely independent kids and can't keep up with the mess that follows them. But more importantly, Brittany's four oldest children from her first husband are struggling with the recent passing of their father which is causing friction between them and their stepfather Ralph. Can Nanny Jo help this family cope with the loss of a loved one and come together as a blended family?