L'histoire poignante de deux jumeaux élevés par leur grand-mère dans un village frontalier et qui s'efforcent de survivre dans un monde sans pitié. Ils doivent apprendre par eux-mêmes tout ce qui est nécessaire à leur survie. Isolés, affamés et frigorifiés, ils tiennent leur journal. Ils notent ce qu'ils ont vu, ce qu'ils ont entendu, ce qu'ils ont fait, ce qu'ils ont appris. Ils restent certes en vie, mais leur cœur et leur corps s'endurcissent.
Albert et Alain Ménard-Lacoste sont frères jumeaux. Le premier, Albert, a réussi sa vie : il est devenu un homme riche et respectable, craint de son entourage et menant une vie infernale à sa famille ; il est pourtant malheureux au fond de lui-même, sans aucunement vouloir le reconnaître. Le second, Alain, a beaucoup voyagé et vit très modestement. Lors d'un entretien entre les deux frères, Alain est brusquement emporté par un infarctus. Albert va alors endosser les habits et la personnalité de son frère, pour essayer de vivre la vie pleine d'aventures que son défunt frère a vécue au travers de nombreuses expériences en Amérique, une vie pleine de romantisme et de femmes, bien loin de l'univers guindé et monotone qu'Albert s'est construit, dans une rigidité d'« honnête homme », rempli de suffisance et de mépris pour ceux qui, comme son frère Alain, ont préféré les tumultes d'une vie incertaine, et pourtant pleine de goût et de souvenirs. Accueilli comme "Alain", l'héritier d'Albert, sa femme, Madeleine, croyant son mari réellement mort et n'agissant que par intérêt, veut épouser son nouveau "beau-frère". Le médecin de famille découvre alors la supercherie, poussant Albert à disparaître sans laisser de traces.
Detective Superintendent (Commissaire Principal) Pierre Niemans (Jean Reno), an investigator well known in Paris, is sent to the small rural university town of Guernon in the French Alps to investigate a brutal murder. The victim's body is found bound in the fetal position and suspended high on a cliff face, his eyes removed and his hands cut off. Niemans learns that the victim was a professor and the University's librarian, Remy Callois, and he seeks out a local ophthalmologist for an explanation to the removal of the eyes. Dr. Cherneze, once on the University staff, explains that the school's isolation led to in-breeding amongst the professors, with increasingly serious genetic disorders. Recently the trend has reversed, with the local village children becoming ill and the college babies remaining healthy. Cherneze hints that the killer is leaving Niemans clues to their motive by removing the body parts that are unique to each individual - the eyes and hands. Niemans questions the Dean and examines the librarian's apartment, where he finds images of athletic "supermen" juxtaposed with texts on genetic deformities. The Dean's assistant (and son) Hubert translates the title of Callois' Ph.D. thesis as, "We are the masters. We are the slaves. We are everywhere. We are nowhere. We control the crimson rivers.
Advertising salesman Philip Woode (Lisle Wilson) is the victim of a prank on a Candid Camera-style television show and wins a dinner for two at a New York restaurant. He takes with him Danielle Breton (Margot Kidder), a naive young French Canadian model and aspiring actress who was hired as part of the prank. At dinner, they are interrupted by Danielle's controlling ex-husband Emil (William Finley), but Philip has him thrown out by security. They arrive to Danielle's Staten Island apartment, but spot Emil waiting outside; Philip pretends to leave to lure him away, then returns through the back entrance and the two make love on the living room sofa.
Louise, neuf ans, ignore qu'elle a une sœur jumelle, Charlotte, leurs parents ayant divorcé durant leur prime enfance. Lors d'un séjour dans une colonie de vacances, elles se rencontrent et sont stupéfaites de leur ressemblance. Convaincues qu'elles sont jumelles, elles vont échafauder un plan ingénieux pour réunir leurs parents...
Avril est le nom d'une jeune fille élevée dans un couvent. Elle apprend, alors qu'elle est sur le point de prononcer ses vœux, qu'elle a un frère jumeau. Elle part à sa recherche.
Warfield, Connecticut. Stephanie Smothers est la mère au foyer de banlieue parfaite : coquette, polie et aimante, elle participe aussi à toutes les activités de l'école de son fils qu'elle élève seule depuis la mort de son mari et anime un vlog d'astuces pour maman. Néanmoins, les autres parents se moquent d'elle, ce qui l'empêche de se faire des amis.
It's a seemingly idyllic summer in 1935, and identical twins Niles and Holland Perry play around the bucolic family farm. Holland is an amoral mischief maker, though sympathetic Niles is often caught in their shenanigans. Niles carries a Prince Albert tobacco tin with him containing several secret trinkets, including something mysteriously wrapped in blue wax paper, and the Perry family ring, which had been handed down from their grandfather, through their father, to Holland, the older twin. Niles asks Holland to confirm that the ring is now indeed his. "Cripes yes, I gave it to you," is the response. Niles asks Holland to take the ring and the wrapped object back, but Holland insists "I gave them to you, they're yours now." Their obnoxious cousin Russell, whom the boys call "Piggy Lookadoo" behind his back, finds them in the apple cellar below the barn--a place they are not supposed to play--and happens to see the contents of the tobacco tin, including the ring. Russell cryptically states that the ring was supposed to be buried, and promises to "tell on" Niles to his father, Niles' Uncle George. Uncle George padlocks the door to the apple cellar to keep the kids from playing there, but there is another stairway inside the barn, giving them access to the cellar.
Sonia Sehgal and Naina Sehgal (both played by Kajol) are twins. The two are completely different from each other, Sonia being the tomboyish twin and Naina being the shy one. Meanwhile, the police are hunting for a cold-blooded, sadistic killer and rapist, Gokul Pandit (Ashutosh Rana). However tragedy strikes when Gokul rapes and brutally kills Sonia. After Police investigation, Gokul is caught, but is declared innocent as Sunanda, one of the main witnesses and Gokul's fiance gives false statement in court. Naina is distraught and vows to hunt down Gokul. Gokul soon goes after Naina and she realizes she needs help to overcome her fear of Gokul. With revenge in her mind she meets Suraj Singh Rathod (Sanjay Dutt), a blind military veteran and he helps her physically and mentally to defeat her fear of Gokul. While Suraj trains Naina they develop feelings for each other. After an argument, Suraj refuses to meet Naina and she decides to go after Gokul all by herself. One day Gokul kidnaps Naina's younger sister Dia from school in order to scare and warn Naina with what risk she is playing. That day Naina's mother decides to leave for Naintal immediately as her daughter's life is at risk. However Naina cannot control her hatred, and wanted to avenge her sister at any cost. Naina lays a trap for Gokul and tries to kill him but Gokul ties her up and tries to rape her like her sister. Suraj arrives at her house and fights Gokul but ends up being stabbed. Naina gets free and manages to shoot Gokul dead.
After undergoing cosmetic facial surgery, a mother (Susanne Wuest) comes back home to her modern, isolated lakeside house and her ten-year-old twins, Elias and Lukas (Elias and Lukas Schwarz). Her head is swathed in bandages, with only her eyes and mouth visible. The twins are unnerved with their mother's appearance and are further taken aback when she begins to exhibit strange behavior. She pointedly ignores Lukas and appears to only acknowledge Elias in conversation. Though it is the middle of summer, the mother orders the twins to keep the blinds closed during the day, imposes a strict rule of silence inside the house, and allows them to only play outdoors. The mother also acts cruel and lashes out at Elias physically when he displays mischievous or disobedient acts; something that the boys comment that their mother would never do.
In 1986, Nick Parker (Dennis Quaid) and Elizabeth James (Natasha Richardson) meet and get married during an ocean cruise on the RMS Queen Elizabeth II. After the birth of their twin daughters, Annie and Hallie (Lindsay Lohan), Nick and Elizabeth divorce and lose contact, each parent raising one of the twins without telling her about her sister. Nick raises Hallie in Napa Valley and becomes a wealthy wine grower, while Elizabeth raises Annie in London and becomes a famous and wealthy wedding gown designer.
Washington, D.C. detective and forensic psychologist Alex Cross (Morgan Freeman) heads to Durham, North Carolina when his niece Naomi (Gina Ravera), a college student, is reported missing. He learns from the local police, including Detective Nick Ruskin (Cary Elwes), that Naomi is the latest in a series of young women who have vanished. Soon after his arrival, one of the missing women is found dead, bound to a tree in a desolate forest, and shortly after that, intern Kate McTiernan (Ashley Judd) is kidnapped from her home.
Jerry Shaw (Shia LaBeouf) is a Stanford University dropout who learns his identical twin brother Ethan, a first lieutenant in the US Air Force, has been killed. Following the funeral, Jerry is surprised to find $750,000 in his bank account. Later he finds his Chicago apartment filled with weapons, ammonium nitrate, classified DOD documents, and forged passports. He receives a phone call from a woman (Julianne Moore) who warns that the FBI is about to arrest him and he needs to run.
Recently divorced Helen Grace (Mary-Louise Parker) moves into the Spiderwick Estate with her children when it is given to her by her elderly aunt Lucinda (Joan Plowright), though identical twins Jared and Simon (Freddie Highmore) and their older sister Mallory (Sarah Bolger) do not want to move from the city. When Jared uncovers a dumbwaiter system behind a wall, Jared finds a monogrammed key and discovers the study of the late owner of the estate, Arthur Spiderwick (David Strathairn). Jared uses the key to open a chest. In it, he finds Spiderwick's field guide to faeries; although an attached note warns him not to read it, he does so anyway.
France is under the reign of a cruel and self-centered version of King Louis XIV (DiCaprio), who spends his time declaring a war against the Dutch, distributing rotten food to the rioting citizens of Paris, and seducing women trying in vain to win his heart and become queen.