While admiring the view of the city from his friend Edith's apartment, Stick Cat notices that Hazel, the bagel maker, is in danger across the alley, and he devises a plan to rescue her.
When Grandma Cobb arrives to babysit the new baby Millie, she gets trapped inside the bathroom, locked away from Millie, and Stick Cat needs to rescue her, but he also needs to help Edith in her new role as babysitter-in-chief.
When little Millie wanders off from the house, Stick Cat and Edith set off to get her back, but obstacles keep hindering the success of their rescue mission.
