The duo and their friends attend the wedding of one of Jill's ex-girlfriends. While guy pal Mikey sees the event as a chance to score with some lonely single women, Elisa dreads appearing as one of them.

Jill has a big question to ask Jack concerning their future and he frets over just how to do it. Barto and Mikey offer Jill advice on how to broach the subject. Meanwhile, Audrey and Barto try to mend their relationship by taking it one day at a time.

Jill's mother and Jack's parents visit the newly engaged couple at Jack's aprtment. Jack hits it off with her future mother-in-law, but Jill has lesss success with his in-laws-to-be. Elsewhere, Audrey is interviewed about her new movie on a local morning talk show and she reveals an embarrassing secret, while Barto uncomfortably watches on a television board in Times Square.

Jack, Jill and their friends prepare for a trip to L.A. to attend the premiere of Audrey's new movie, but Barto plans to stay in New York to study for an exam and avoid an awkward encounter with his ex. Also, Mikey sets out to purchase a bar, and he asks Barto's father to invest in the venture.

Jill is hired by a wealthy financier for a personal photo shoot, and Jill tells the tycoon that his pal Mikey is trying to buy the @ bar, but needs a business partner. Meanwhile, Audrey discovers that her movie is a theatrical flop, and Elisa is concerned about her relationship with a new man.

Mikey has sex with a waitress during the @ Bar's grand opening, prompting Jill to suggest to his pal that mixing business with pleasure can be a troublesome proposition. Elsewhere, Jack hears an unsettling comment from Elisa's new boyfriend, and Barto wants to keep his relationship with Sarah a secret from his parents.

Jack pitches an idea to her new boss for a newscast segment that she would produce and appear in; Jill and Mikey try out a karaoke machine for the bar. Elsewhere, Barto is jealous of Sarah's crowded social schedule, so he decides to pursue other women; Audrey interviews potential roommates and meets a guy who may perfect for her.

After a customer causes a disturbance at the bar, Dante hires a bouncer without consulting Jill or Mikey. Jack sets out to mend her strained relationship with Elisa. Elsewhere, Audrey has an embarrassing encounter with Russell, and Barto flirts with a pretty waitress at a café.

Jack and Jill agree to premarriage counseling with a priest in order to secure the church they want to get married in. Also, Barto learns that Mikey has a rare medical condition and asks his pal to appear in one of his classes; and Audrey tries to cool her relationship with Russell.

The engaged couple lose the church reserved for their wedding. They decide to marry on a sailboat in the Bahamas, but Jack worries how her mother will handle the news. Meanwhile, Audrey gives individual dance lessons to make ends meet after the money from her movie runs out; Barto goes on a date with a waitress from the bar.

Jack, giddy about celebrating her birthday for the first time with Jill, receives a note at work telling her to meet in a hotel room. But she discovers someone else waiting there for her. Meanwhile, Audrey is jealous when Russell's ex stays at their apartment after losing her own place.

With just three weeks to go before Jack and Jill's wedding, issues start to pop up that reveal how little the couple has discussed life's big issues with each other.

Jack and Jill scramble to keep their wedding on track after the hurricane destroys their Bahamas plan, but the couple is in a bad place.

Jill's boss, Mr. Ashton dies before he can give Jill a promised promotion. Jill insults his new boss during a business meeting. Jack takes a job at a dirty restaurant in order to get a story on poor restaurant sanitation. Audrey is afraid to break up with her director boyfriend after he gets her an important role. Jack tries to help Elisa and Jill get back together but Elisa can't help feeling that there is something between Jack and Jill. Jill contemplates leaving Major Toys but later makes peace with the new boss, Theodore.

While on an assignment together, Elisa and Jack get into a fight over the kiss with Jill that Jack lied about. Jill goes on a date with a woman he had a crush on in high school. When Jill starts falling in love with her, he realizes that she is not being completely honest with him and Jack realizes that she is in denial over having feelings for him. Meanwhile, Barto tries to start things up with Audrey by helping her get over her fear of singing a solo.

As Jack ponders Jill's passionate declaration of his feelings for her, she learns Matt has gotten an offer for a job in Washington, D.C.

Relationships become strained as Jack and Jill realize they're revealing too much about their love lives to their friends, Audrey and Barto.

When Jill's co-worker Stan takes credit for his idea, Jill challenges him to a boxing match at Mikey's Office Fight Night at the bar. Jack and Matt cover the story of Jill's fight for WNKW and which causes Jill's jealousy to rise. Meanwhile, Barto asks Audrey out to celebrate a good review of her musical and Elisa feels a connection with a stranger she passes on the street.

Jill's suspicions are aroused when he sees Matt with another women, and he contemplates telling Jack. Meanwhile, Jill's tactless girlfriend offends Mikey.

While up for a promotion, Jack's ex-fiancé shows up at her job and asks for her forgiveness and a chance at reconciliation. As Jill and Elisa try to adjust to living together, Jill's job is in jeopardy if he doesn't find a prototype toy he borrowed and lost. Meanwhile, Mikey moves into an unwilling Barto's apartment.

Jack agrees to have dinner with Jill, intending to tell him that she can't date him because of her friendship with Elisa, but when a new reporter, Matt Prophet, comes to WNKW, Jack cancels her dinner plans in order to work with Matt. Meanwhile, Barto's grades suffer because he can't stop thinking about his one-night stand with Audrey; Audrey begins to doubt her relationship with Travis; and Mikey attends a singles sminar with Elisa.

Jill's younger sister Abby comes to visit. Elisa goes to dinner and to a play solo. Audrey and Barto sleep together. Mikey takes Abby to a night club and Jill goes to find her. Jill and Abby have a fight but later part on good terms. Barto sees Audrey hanging out with Travis, the director again and he is crushed.

In an attempt to meet new women, Jill and Barto throw a party. Jill invites Elisa thinking she'll feel too uncomfortable to go, but she shows up anyway and causes him to feel jealous the whole night while Barto spends his night trying to talk to Audrey. Meanwhile, Jill tries to have a one night stand to get over Danny.

Jack chooses between Jill and Matt; and Eliza swears to Jonathon that she doesn't want anything for Valentine's Day. Meanwhile, Audrey injures her leg.

New roommates Mikey and Eliza clash when she becomes too chummy with one of Mikey's dates. Meanwhile, Jack and Jill spar over saying "I love you."