茉莉（阿丽克西斯·布莱德尔 Alexis Bledel 饰）觉得自己的一生就从来没有顺利过，好像每时每刻都处在低谷里。一次偶然中，她邂逅了名为古斯（扎克瑞·莱维 Zachary Levi 饰）的珠宝店员工，英俊帅气的古斯一下子就吸引了茉莉的注意，而古斯似乎也对茉莉充满了兴趣，两人一见钟情，茉莉的春天真的就要来了吗？
事情并没有茉莉想的那么简单，随着交往的深入，茉莉发现古斯常常处于一种心不在焉的状态之中，而且总是容易忘记和她相关的一些事情，难道古斯对茉莉只是逢场作戏，并没有放在心上吗？原来，古斯患有一种古怪的疾病，那就是他无法保留任何的短期记忆。

Put in charge of his young son, Ali leaves Belgium for Antibes to live with his sister and her husband as a family. Ali's bond with Stephanie, a killer whale trainer, grows deeper after Stephanie suffers a horrible accident.

Henry is a player skilled at seducing women. But when this veterinarian meets Lucy, a girl with a quirky problem when it comes to total recall, he realizes it's possible to fall in love all over again…and again, and again. That's because the delightful Lucy has no short-term memory, so Henry must woo her day after day until he finally sweeps her off her feet.

2013 Chinese film directed by Leste Chen

派普（伊莉莎白·哈诺伊斯 Elisabeth Harnois 饰）刚刚从大学毕业，某日，她发现心理医生诺亚（肖恩·派特里克·弗兰纳里 Sean Patrick Flanery 饰）的女儿茱莉亚（阿黛尔·提什勒 Adair Tishler 饰）很可能就是自己曾经抛弃的女儿，为此，派普开始接近诺亚。泰什（丹妮尔·哈里斯 Danneel Harris 饰）结识了名叫泰德（肖恩·温 Sean Wing 饰）的男子，没想到外表英俊的泰德是个人渣。
内向害羞的珍（克丽·杜瓦尔 Clea DuVall 饰）让派普陪她去见网友，最终，珍还是选择了临阵脱逃。普莱斯特（简森·阿克斯 Jensen Ackles 饰）外表叛逆，但却是个十全十美的好男人。在小小的餐馆之中，围绕着这四名个性迥异的店员，发生了一系列有趣而又浪漫的故事。

1977 film by Eldar Ryazanov

Upon discovering her husband's infidelity, Sandy leaves the suburbs and moves into the city. There, she befriends Aram, a guy whose wife only married him so she could get a green card. Sandy hires Aram to be her nanny, and it isn't long until Aram and Sandy find out they get along wonderfully and start to date. But is their relationship real or is it, in fact, just a rebound for both of them?

In the not so distant future, Theodore, a lonely writer, purchases a newly developed operating system designed to meet the user's every need. To Theodore's surprise, a romantic relationship develops between him and his operating system. This unconventional love story blends science fiction and romance in a sweet tale that explores the nature of love and the ways that technology isolates and connects us all.

1989 film by Rob Reiner

2001 film by Peter Chelsom

When a guardian angel – who invisibly watches over the citizens of Los Angeles – becomes captivated by a strong-willed heart surgeon, he ponders trading in his pure, otherworldly existence for a mortal life with his beloved. The couple embarks on a tender but forbidden romance spanning heaven and Earth.

In 1818, high-spirited young Fanny Brawne finds herself increasingly intrigued by the handsome but aloof poet John Keats, who lives next door to her family friends the Dilkes. After reading a book of his poetry, she finds herself even more drawn to the taciturn Keats. Although he agrees to teach her about poetry, Keats cannot act on his reciprocated feelings for Fanny, since as a struggling poet he has no money to support a wife.

Over the course of five social occasions, a committed bachelor must consider the notion that he may have discovered love.

A British medical doctor fights a cholera outbreak in a small Chinese village, while also being trapped at home in a loveless marriage to an unfaithful wife.

High school sweethearts QiaoQiao and Li Xing are about to graduate from university and Li Xing surprises QiaoQiao with a marriage proposal. QiaoQiao, however, declines the proposal, offering rash arguments as to why he's not ready. Little does he know, QiaoQiao has a devastating secret. Nonetheless, they write a break-up contract; if they're both single in five years, they'll get married. The two part ways and five years pass. Believing Li Xing is still waiting for her, QiaoQiao waits patiently for his call. But when Li Xing finally does contact her it's to invite her to his wedding. QiaoQiao is flabbergasted and is determined to win her former flame back at any cost-even though the secret that forced them apart lingers. Can their love truly be reignited?

本片是受奥地利剧作家亚瑟·施尼茨勒的《轮舞》的启发，导演费尔南多·梅里尔斯和编剧将原著中摩登又不停变化的螺旋叙事整合成一个故事，通过剧中人物串联起来：他们来自不同的国家和城市，共同讲述在21世纪生动，充满悬念又感人至深的爱情传说。故事起自维也纳，影片美妙的将巴黎，伦敦，布拉迪斯拉发，里约，丹佛和菲尼克斯，不同城市的人们编织出一幅简单却又令人如痴如醉的叙述。

Where do you find love? Sometimes all you need is a sign.

2004 film directed by Mike Nichols

2012 film by Nikolaj Arcel

2006 film directed by Alejandro Agresti