A betrayed wife begins to investigate her husband’s mistresses. Her jealousy is gradually replaced by curiosity.

A veteran high school teacher befriends a younger art teacher, who is having an affair with one of her 15-year-old students. However, her intentions with this new "friend" also go well beyond platonic friendship.

In the late 1940s, a murderous couple known as the 'The Lonely Hearts Killers' kills close to a dozen people. Two detectives try to nab the duo who find their targets via the personals in the paper.

Juan Méndez Bernal leaves his house on the 9th of april of 1936 to fight in the imminent Spanish Civil War. 83 years later, his body is still one of the Grass Dwellers. The only thing that he leaves from those years on the front is a collection of 28 letters in his own writing.

In modern-day Helsinki, two lonely souls in search of love meet by chance in a karaoke bar. However, their path to happiness is beset by obstacles – from lost phone numbers to mistaken addresses, alcoholism, and a charming stray dog.

Juvenal is a metro driver from Belo Horizonte. Margô, a station controller. Both live in a state of complete solitude – each in a particular way. Juvenal refuses to be alone and strolls through the streets of this metropolis taking comfort by mingling with the anonimous crowd. Margo seeks relief in the virtual world of social networks where she struggles to establish long lasting relations with real persons.

A man who lost his family in the September 11 attack on New York City runs into his old college roommate. Rekindling the friendship is the one thing that appears able to help the man recover from his grief.

Depressed Alain Leroy leaves the clinic where he was detoxified. He meets friends, acquaintances and women, trying to find a reason to continue living.

A recently divorced office worker longs for the quiet embrace of solitude, which seems impossible to attain in the clamor of an indifferent world.

A boy, obsessed with comparing himself with those less fortunate, experiences a different life at the home of his aunt and uncle in 1959 Sweden.

One night in his near-empty tower block in contemporary London, Adam has a chance encounter with a mysterious neighbor, which punctures the rhythm of his everyday life.

Lester Burnham, a depressed suburban father in a mid-life crisis, decides to turn his hectic life around after developing an infatuation with his daughter's attractive friend.