not your ordinary love story

Much to his surprise, timid Joel Barish is shocked to discover that the love of his life, sparky Clementine, has had him erased from her memory. To pay her back in the same coin, poor Joel summons up the courage to undergo a painless but intricate medical procedure to do the same, utterly unaware that darkness is an essential part of the light. Now, as hurt and angry Joel's ugly recollections of Clementine gradually fade away, giving way to a soulless black void, suddenly, he begins having second thoughts, toying with the idea of stopping the irreversible process. In the end, is ignorance really bliss?

Writer-director Charlie McDowell returns to Sundance this year with a thriller about a scientist (played by Robert Redford) who uncovers scientific proof that there is indeed an afterlife. His son is portrayed by Jason Segel, who's not too sure about his father's "discovery", and Rooney Mara plays a mystery woman who has her own reasons for wanting to find out more about the afterlife.

A youth named Jonas lives in an equalized, literally colorless, but pleasant society with no knowledge of love or pain and such. When he and his best friends Asher and Fiona come of age, they receive their societal roles, with Jonas given the rare position of Receiver (of Memories). Because of this, he meets a mentoring elder Receiver (later called The Giver). They look at memories of the past world, of joy, of pain, and of love. As Jonas receives these memories, he breaks the cardinal rule against sharing them with others, thereby getting in trouble with the watchful Chief Elder. When Jonas discovers that an infant boy named Gabriel will be terminated, his efforts to save the child puts him squarely against his society. Deciding that all must re-learn to see color, to feel pain, and to show and receive love, Jonas becomes public enemy number one.

When Henry DeTamble meets Clare Abshire in a Chicago library they both understand that he is a time traveler, but she knows much more about him as he has not yet been to the times and places where they have already met. He falls in love with her, as she has already with him, but his continuing unavoidable absences while time traveling - and then returning with increasing knowledge of their future - makes things ever more difficult for Clare.

An asteroid named "Matilda" is on a collision course towards Earth and in three weeks the world will come to an absolute end. What would you do if your life and the world were doomed? One man decides to spend his time searching for his long lost love from high school during the coming catastrophe.

Theodore is a lonely man in the final stages of his divorce. When he's not working as a letter writer, his down time is spent playing video games and occasionally hanging out with friends. He decides to purchase the new OS1, which is advertised as the world's first artificially intelligent operating system, "It's not just an operating system, it's a consciousness," the ad states. Theodore quickly finds himself drawn in with Samantha, the voice behind his OS1. As they start spending time together they grow closer and closer and eventually find themselves in love. Having fallen in love with his OS, Theodore finds himself dealing with feelings of both great joy and doubt. As an OS, Samantha has powerful intelligence that she uses to help Theodore in ways others hadn't, but how does she help him deal with his inner conflict of being in love with an OS?

SPOILER: Seventeen year-old Rhoda Williams receives an acceptance letter from MIT and she celebrates with her friends. On the same night, a planet similar and close to Earth is discovered and called Earth 2. Rhoda drives her car looking at Earth 2 and crashes with composer John Burroughs, killing his pregnant wife and his baby son. Rhoda goes to prison and four years later she is released and moves to her parents' house. She finds a job as high-school janitor, but tries to commit suicide. She survives, however, and submits an essay to a contest where the prize is a ticket to travel to Earth 2. Meanwhile the scientists discover that Earth 2 is a mirror of Earth and the synchronicity between the dwellers was interrupted when the planets were seen by each other. One day, Rhoda decides to visit John Burroughs, whose life was destroyed after the death of his family, to admit to him that she had killed his family. However she does not have the nerve to tell him the truth. So she lies and tells him he has won a free cleaning service of his home. Rhoda wins the writing contest, but meanwhile John and she have fallen in love with each other. Rhoda has to take a decision whether she goes or stays, but she wants to tell John the truth first.

A woman's consuming love forces her to bear the clone of her dead beloved. From his infancy to manhood, she faces the unavoidable complexities of her controversial decision.

The interwoven stories of three couples which are forced to make life altering decisions in the face of a disastrous war. Inspired and sometimes blinded by their love, Len, Mia, Andy, Esther, Anna and Erik are as flawed and beautiful as any of the billions who are facing this human-made biological disaster.

Mia Hall thought the hardest decision she would ever face would be whether to pursue her musical dreams at Juilliard or follow a different path to be with the love of her life, Adam. But what should have been a carefree family drive changes everything in an instant, and now her own life hangs in the balance. Caught between life and death for one revealing day, Mia has only one decision left, which will not only decide her future but her ultimate fate.

In this interplanetary adventure, a space shuttle embarks on the first mission to colonize Mars, only to discover after takeoff that one of the astronauts is pregnant. Shortly after landing, she dies from complications while giving birth to the first human born on the red planet - never revealing who the father is. Thus begins the extraordinary life of Gardner Elliot - an inquisitive, highly intelligent boy who reaches the age of 16 having only met 14 people in his very unconventional upbringing. While searching for clues about his father, and the home planet he's never known, Gardner begins an online friendship with a street smart girl in Colorado named Tulsa. When he finally gets a chance to go to Earth, he's eager to experience all of the wonders he could only read about on Mars - from the most simple to the extraordinary. But once his explorations begin, scientists discover that Gardner's organs can't withstand Earth's atmosphere. Eager to find his father, Gardner escapes the team of scientists and joins with Tulsa on a race against time to unravel the mysteries of how he came to be, and where he belongs in the universe.

Justin Long and Emmy Rossum are star-crossed lovers whose relationship blooms and unravels over the course of six years in this mysterious, dazzlingly original romance. When a chance encounter brings together the cynical Dell (Long) and the quick-witted Kimberly (Rossum), the stage is set for a tempestuous love affair that unfolds like a puzzle. As the film zigzags back and forth in time-from a meteor shower in LA, to an encounter in a Paris hotel room, to a fateful phone call-an unforgettable portrait of a relationship emerges. Sumptuously shot and boasting incredible chemistry between the leads, Comet is a one-of-a-kind cosmic love story.

A story about how synthetic humans can feel and even love and how the people they are involved with react to this concept.

A troubled couple vacate to a beautiful getaway, but bizarre circumstances further complicate their situation.

'Nemo Nobody' is recounting his life story to a reporter. He's less than clear, often times thinking that he is 34 years of age, others, well over 100. But his story becomes more confusing after he does focus on the fact of his current real age.

Calvin is a genius novelist who begins to type a new novel on his manual typewriter about Ruby, his dream girl. He can't believe his eyes, because the next day, Ruby becomes a real person, and they begin to have a beautiful relationship together. If the relationship isn't perfect, all Calvin has to do is simply type the words on the page and Ruby's actions change to what he needs.

Three stories - one each from the past, present, and future - about men in pursuit of eternity with their love. A conquistador in Mayan country searches for the tree of life to free his captive queen; a medical researcher, working with various trees, looks for a cure that will save his dying wife; a space traveler, traveling with an aged tree encapsulated within a bubble, moves toward a dying star that's wrapped in a nebula; he seeks eternity with his love. The stories intersect and parallel; the quests fail and succeed.

When the last day of school comes for a group of students in a philosophy class, their instructor, Mr. Zimit, challenges them to different sorts of exercises that take place in a post-nuclear apocalyptic world. While there, they each get chosen professions and have to decide whether who is valuable or not because the bunker they will be staying in for a year has only enough oxygen for 10 people. Mr. Zimit challenges them in different rounds to see how they could survive. Issues arise when they notice Mr. Zimit is disruptive to the game.