As evidenced by the conclusion of this week's episode of The Good Wife, Will Gardner has enough problems these days when it comes to his work life colliding with his personal life.

But things won't get any easier for the attorney on next Sunday's "Get a Room," as Lisa Edelstein debuts in the role of Celeste, a woman from Will's past. Elsewhere, Eli and Diane disagree over how to manage a dairy company's PR disaster.

Check out the official CBS trailer now: