A troubled loner, Bob Maconel, imagines blowing up the tower in Los Angeles where he works. He takes a revolver to his office intent on killing colleagues, and then himself. At home, he holds conversations with his fish, who encourage him to do it. His supervisor picks on him. As he’s screwing his courage to the sticking place, he drops a bullet; while on the floor looking for it, another colleague does exactly what Bob has been planning. Bob emerges a hero and the one colleague he likes, a woman with a bright smile, is severely wounded. Can Bob help her through despair and find himself and joy in life? Or, as everyone says, is this impossible for a man like him?

Set almost entirely in London, England during five frantic weeks before Christmas follows a web-like pattern of inter-related, loosely related and unrelated stories of a dozen or more various individuals with their love lives, or lack of them. The central character is the new bachelor prime minister David who cannot express his growing feelings for his new personal assistant Natalie. The prime minister’s older sister Karen slowly grows aware of her husband Harry’s flirtation with an office worker named Mia. Karen’s friend Daniel is a recently widowed writer whose 11-year-old son asks for love advice about a girl he has a crush on. Meanwhile, Jamie is another writer who leaves his girlfriend after catching her cheating on him and travels to France to write a novel where he pursues a possible romance with his non-English speaking Portuguese maid Aurelia. Also, Harry’s American secretary Sarah questions a romance she pursues with the office hunk Karl, but her personal family problems get in the way. Other secondary characters involve a photographer who pursues his best friend’s new wife Juliet; a pair of movie stand-ins, named John and Judy, who grow closer after their simulated love scenes; a libidinous chum who wants to travel to Wisconsin, USA to score with women; and a burned-out former rock star named Billy Mack who is the main connection between all stories involved.

On 1st November 1959, in New York, C.C. “Bud” Baxter is a popular clerk of “Consolidate Life”, an insurance company with 31,259 employees. The secret of his success is a well located apartment where he lives that he sublets for his superiors, making him climb to the executive position of 2nd Administrative Assistant very early. He likes the elevator girl Fran Kubelik, a reserved woman considered a “jackpot” among the executives. Fran is the secret lover of the director Jeff D. Sheldrake, a married man that seduced her convincing that he will divorce his wife to stay with her. When Fran tries to commit suicide in Baxter’s apartment after a meeting with Jeff, she stays with Baxter while recovering, and he falls in love for her. Later he has to come up to a decision between his excellent position in the company and his love.

Ron Burgundy (Ferrell) is the top-rated anchorman in San Diego in the ’70s. When feminism marches into the newsroom in the form of ambitious newswoman Veronica Corningstone (Applegate), Ron is willing to play along at first-as long as Veronica stays in her place, covering cat fashion shows, cooking, and other “female” interests. But when Veronica refuses to settle for being eye candy and steps behind the news desk, it’s more than a battle between two perfectly coiffed anchor-persons… it’s war.

The sea underworld is shaken up when the son of the shark mob boss is found dead and a young fish named Oscar is found at the scene. Being a bottom feeder, Oscar takes advantage of the situation and makes himself look like he killed the finned mobster. Oscar soon comes to realize that his claim may have serious consequences.