Will discovers a way to finally get back at Jack for years of mocking his hairline. Grace is determined to prove to Mrs. Timmer she's strong enough to handle being a single mother. Karen squares off against Stan's brother in a poker game.

Will and Grace get competitive over whose process of having a baby is more difficult. Jack helps Karen prove to Danley Walker that she'll be a competent owner of her new baseball team. But Karen realizes that an old acquaintance, Amy, may be the help she really needs.

Karen celebrates her baseball team's championship. Will and Grace go to an open house, which leads to a conversation about their future living arrangement. Jack has to decide if he wants to stay in the city to pursue his dreams.