Kate welcomes her younger sister Julia for a visit and doesn't realize that her sister is all grown up. Larry and Connie decide to support each other at the bar.

Ben is determined to win Connie over by helping her at her nanny job, while Kate tries to change Larry's ways after she learns that he breaks up with women by avoiding them until they leave him.

Kate spies on Ben when he is required to work late nights with his ex-girlfriend; Larry tries to track a mysterious woman.