Boston Legal Season 4 Episode 13
Shirley is torn when her law school sweetheart comes back into her life as opposing council, bringing back old feelings and alienating Carl.
Meanwhile, Alan and Denny flirt with the idea of swinging when they both have anonymous sexual encounters in the office, and Katie is threatened by Leigh who is jealous of her relationship with Jerry.
Serie: Boston Legal
Episode Title: Glow in the Dark
Air Date: 2008-02-12