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?

The manager of the negative assets sector of Life magazine, Walter Mitty, has been working for sixteen years for the magazine and has a tedious life, not going anywhere but from his home to his job and vice-versa. He is an escapist, daydreaming into a world of fantasy many times a day. Walter has a crush on the recently hired Cheryl Melhoff but he is too shy to invite her on a date and he is trying to contact her via online dating. The magazine is preparing to release its last printed edition and the loathsome manager of transition Ted Hendricks is preparing an inevitable downsizing over the next few days. Walter has been the liaison between the magazine and the mysterious independent photographer Sean O'Connell who has sent to him a package of negatives and a wallet as a gift for his work. Sean also suggests to the senior management the use of negative 25 for the cover of the last edition. However, Walter cannot find the negative that is missing. Walter has no means to contact Sean and finds a clue that he might be in Greenland. He decides to travel to Greenland to track Sean down in the beginning of an unbelievable adventure.

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.

Lou Clark knows lots of things. She knows how many footsteps there are between the bus stop and home. She knows she likes working in The Buttered Bun tea shop and she knows she might not love her boyfriend Patrick. What Lou doesn't know is she's about to lose her job or that knowing what's coming is what keeps her sane. Will Traynor knows a road accident took away his desire to live. He knows everything feels very small and rather joyless now and he knows exactly how he's going to put a stop to that. What Will doesn't know is that Lou is about to burst into his world in a riot of color. And neither of them knows they're going to change each other for all time.

Romance Drama