Jessie auditions for a role in a television series and is convinced that she can talk her way into getting the part. However, it's Zuri who impresses the director. Meanwhile Emma, who Jessie left in charge at home, joins Ravi and Luke in search of what they think are carnivorous rats in the walls of their apartment.

After finding a nest of eggs on the terrace, Jessie and Ravi discover that Mr. Kipling is really Ms. Kipling, and a mom-to-be. However, after accidentally misplacing her eggs, Ravi realizes he may have to work at becoming a better grandparent to baby lizards. Meanwhile, Zuri is determined to throw the perfect funeral for her beloved invisible friend Millie the Mermaid.