Will, a gay lawyer, and interior designer Grace have been best friends since college. Living in the same apartment complex, they're constantly in each other's business. Stirring the pot of melodrama is Grace's `employee', Karen, and Will's flamboyant friend, Jack.
Grace's accidental run-in with a curmudgeon she follows on Twitter smacks of romance. Meanwhile, Jack makes an awful impression on Estefan's family. (S2, ep 1)
Big changes are afoot after Will and Grace's parents get married. Will gets a teaching job and a beard, while Grace runs for office. (S2, ep 2)
Jack fears for Skip when he learns which song he plans to perform. Meanwhile, Karen faces off with Beverley Leslie and Grace and Noah try to have sex. (S2, ep 3)
Now a certified psychic, Jack channels Rosario to help Karen open her heart to love again. Grace learns that love means having to say she's sorry. (S2, ep 4)
Grace drops a bombshell during a road trip with her father. Meanwhile, Miss Coco Peru emcees a lip-sync monologue throwdown to choose Jack's best man. (S2, ep 5)
Will learns Noah has a child and vows to keep the secret from Grace. Karen and Jack's relationship is put to the test when she replaces him with Jon Cryer in a play. (S2, ep 6)
Grace meets Noah's daughter Katie. Will's mother Marilyn visits after the death of her beloved dog, but doesn't get the emotional support she expects. (S2, ep 7)
Will seeks Jack's advice In order to land a handsome TV news anchor with a penchant for dim men. Karen enlists Grace to help catch Stan in the act. (S2, ep 8)
After unknowingly taking hallucinogens, Will and Jack wonder whether they're soul mates. Meanwhile, a high-powered client is fond of Grace's sister Janet. (S2, ep 9)
Will's cunning plan goes awry when his boss drops dead in the apartment. Estefan and Karen's mutual dislike puts Jack in full damage control mode. (S2, ep 10)
Will uses a mock trial to repair the rift between Karen and her stepdaughter, while Grace and Jack decide to go on a diet together. (S2, ep 11)
Malcolm enlists Grace to help him win back Karen's affections. Meanwhile, Will's work flirtation lands him in an ethical dilemma. (S2, ep 12)
Will gives local newscaster McCoy Whitman a second chance. Grace's campaign hits a snag when the deciding vote belongs to her nemesis Val. (S2, ep 13)
Jack's insistence that Will is nicer to Estefan backfires. Karen forces Noah to rewrite her favourite romance novel when she discovers the plot. (S2, ep 14)
Grace is shocked when her father refuses a transfusion of Will's blood. Meanwhile, Karen's demands cause Jack to uninvite her to his wedding. (S2, ep 15)
Will and Grace use each other as an excuse when both of their boyfriends ask to move in, while a snowstorm traps Karen at the office and Jack in an elevator. (S2, ep 16)
Jack loses the coins he was supposed to give Estefan at their wedding. Will fears Grace is the only one compromising in her relationship with Noah. (S2, ep 17)
Jack and Estefan's wedding takes a detour when they're forced to get married at the airport. Will is worried his relationship may turn long-distance. (S2, ep 18)