Just when George Banks has recovered from his daughter's wedding, he receives the news that she's pregnant ... and that George's wife is expecting too. He was planning on selling their home, but that's a plan that—like George—will have to change with the arrival of both a grandchild and a kid of his own.
Hard-to-crack ex-CIA man Jack Byrnes and his wife Dina head for the warmer climes of Florida to meet the parents of their son-in-law-to-be, Greg Focker. Unlike their happily matched offspring, the future in-laws find themselves in a situation of opposites that definitely do not attract.
After leaving prison, dwarf criminal Calvin Sims joins his moron brother Percy in stealing an expensive huge diamond from a jewelry store for the mobster Walken. They are chased by the police, and Calvin hides the stone in the purse of executive Vanessa Edwards, whose husband Darryl Edwards wants to have a baby. Percy convinces Calvin to dress like a baby and be left in front of the Edwards' house to get inside the house and retrieve the diamond. Darryl and Vanessa keep Calvin for the weekend and decide to adopt him, while Walken threatens Darryl to get the stone back.
When a widower with ten children marries a widow with eight, can the twenty of them ever come together as one big happy family?
Five years after jilting his pregnant fiancée on their wedding day, out-of-shape Dennis decides to run a marathon to win her back.
When a reservation mix-up at a mountain resort forces a newly-single travel writer to share a cabin with a handsome widower and his precocious daughter over the holidays, their lives are transformed by the magic of Christmas and the unexpected power of love.
An Italian socialite on the run signs on as housekeeper for a widower with three children.
Melanie Parker, an architect and mother of Sammy, and Jack Taylor, a newspaper columnist and father of Maggie, are both divorced. They meet one morning when overwhelmed Jack is left unexpectedly with Maggie and forgets that Melanie was to take her to school. As a result, both children miss their school field trip and are stuck with the parents. The two adults project their negative stereotypes of ex-spouses on each other, but end up needing to rely on each other to watch the children as each must save his job. Humor is added by Sammy's propensity for lodging objects in his nose and Maggie's tendency to wander.
In a not-so-distant future, couples can share pregnancy on a more equal footing via detachable artificial wombs. While botanist Alvy has doubts about this new way of birthing babies, his love for Rachel prompts him to take a leap of faith.
Overwhelmed widower Seth Webster is searching for a housekeeper to help him with his unruly six year old twin sons. "Mrs. Miracle" mysteriously appears and quickly becomes an irreplaceable nanny, chef, friend... and matchmaker.
A successful, single businesswoman who dreams of having a baby discovers she is infertile and hires a working class woman to be her unlikely surrogate.
The Baker family, while on vacation, find themselves in competition with a rival family of eight children.
While romancing Palmer, a much younger schoolteacher, plastic surgeon Danny Maccabee enlists his loyal assistant Katherine to pretend to be his soon to be ex-wife, in order to cover up a careless lie. When more lies backfire, Katherine's kids become involved, and everyone heads off for a weekend in Hawaii that will change all their lives.
A workaholic dad, trying to win over his kids, heads to the coast of Durban for a big work meeting — under the guise of a family road trip vacation.
When Zoe tires of looking for Mr. Right, she decides to have a baby on her own. But on the day she's artificially inseminated, she meets Stan, who seems to be just who she's been searching for all her life. Now, Zoe has to figure out how to make her two life's dreams fit with each other.
Ramona is a little girl with a very big imagination and a nose for mischief. Her playful antics keep everyone in her loving family on their toes, including her older sister Beezus, who's just trying to survive her first year of high school. Through all the ups and downs of childhood, Ramona and Beezus learn that anything's possible when you believe in yourself and rely on each other.
Siblings Wednesday and Pugsley Addams will stop at nothing to get rid of Pubert, the new baby boy adored by parents Gomez and Morticia. Things go from bad to worse when the new "black widow" nanny, Debbie Jellinsky, launches her plan to add Fester to her collection of dead husbands.
Admiral Frank Beardsley returns to New London to run the Coast Guard Academy, his last stop before a probable promotion to head the Guard. A widower with eight children, he runs a loving but tight ship, with charts and salutes. The kids long for a permanent home. Helen North is a free spirit, a designer whose ten children live in loving chaos, with occasional group hugs. Helen and Frank, high school sweethearts, reconnect at a reunion, and it's love at first re-sighting. They marry on the spot. Then the problems start as two sets of kids, the free spirits and the disciplined preppies, must live together. The warring factions agree to work together to end the marriage.
In an effort to prevent family history from repeating itself, meddlesome mom Daphne Wilder attempts to set up her youngest daughter, Milly, with Mr. Right. Meanwhile, her other daughters try to keep their mom's good intentions under control.
The story of a mild-mannered radio executive who strives to become the best stepdad ever to his wife's two children, but complications ensue when their freewheeling, freeloading real father arrives, forcing stepdad to compete for the affection of the kids.
