"Cleaning House" is the fourth episode of Season 2 as well as the 27th episode of The Good Wife. It was written by Robert King and Michelle King, and directed by Rosemary Rodriguez.
Summary[]
Alicia once again faces the impossibly sweet young Nancy Crozier, only this time she's her co-counsel and – supposedly – on the same side of the case. Although Alicia's prepared for her innocent-with-a-dagger routine, it was originally thought that it could work toward their common goal: defending their linked clients in a civil suit. But when Nancy proves as dangerous as the opposition, Alicia fights on two fronts and ultimately outmaneuvers her to protect her client.