Ben Sanderson, an alcoholic Hollywood screenwriter who lost everything because of his drinking, arrives in Las Vegas to drink himself to death. There, he meets and forms an uneasy friendship and non-interference pact with prostitute Sera.

On a Tuesday night, five couples have separate sexual adventures. Matt and Kris, friends for years, want to have an only-once, no-strings good time. Abby and Andrew, married, celebrate his birthday, but it's marred by angst and miscommunication. Mia and Eric are exes, making sure they are over each other. Jaime and Ken work together and this is a first date. Inez and Gord invite his roommate, Dave, to join them. By the time each couple has gone through a prelude, foreplay, sex, an interlude, orgasm, and afterglow, they've answered basic questions: can sex be anonymous, are we bored, is our marriage really finished, does anyone tell the truth, and how do we make someone happy?

Nancy Stokes, a retired schoolteacher, is pretty sure she has never had good sex. Now that her husband has died, she is determined to take a tour of sexual vistas that until now she has only imagined. She even has a plan; it involves an anonymous hotel room, and a sex worker who calls himself Leo Grande.

Lucy Harmon, an American teenager is arriving in the lush Tuscan countryside to be sculpted by a family friend who lives in a beautiful villa. Lucy visited there four years earlier and exchanged a kiss with an Italian boy with whom she hopes to become reacquainted.

When her rather explicit copy is rejected, magazine journalist Kate is asked by her editor to come up with an article on loving relationships instead, and to do so by the end of the day. This gets Kate thinking back over her own various experiences, and to wondering if she is in much of a position to write on the subject.

Maurice is an aging veteran actor who becomes taken with Jessie, the grandniece of his closest friend. When Maurice tries to soften the petulant and provincial young girl with the benefit of his wisdom and London culture, their give-and-take surprises both Maurice and Jessie as they discover what they don't know about themselves.

A man and woman meet and try to have a romantic affair, despite their personal problems and the interference of their disapproving friends.

Over the summer of 1942 on Nantucket Island, three friends -- Hermie, Oscy and Benjie -- are more concerned with getting laid than anything else. Hermie falls in love with the married Dorothy, whose husband is an army pilot recently sent to the battlefront of World War II.

A young woman's hilariously confessional voicemails to her late sister are unknowingly redirected to a stranger, who begins to fall in love from afar.

Alfredo, a timid young Italian, lusts after and woos the beautiful Maria Rosa. But when he manages to marry her, he discovers life is not nearly so blissful as he expected.

Lifelong platonic friends Zack and Miri look to solve their respective cash-flow problems by making an adult film together. As the cameras roll, however, the duo begin to sense that they may have more feelings for each other than they previously thought.

A concentration camp survivor discovers her former torturer and lover working as a porter at a hotel in postwar Vienna. When the couple attempt to re-create their sadomasochistic relationship, his former SS comrades begin to stalk them.

Standing on the precipice of adulthood, a group of friends navigate new relationships, while reexamining others, during their final summer before college.

In the summer of 1983, a 17-year-old Elio spends his days in his family's villa in Italy. One day Oliver, a graduate student, arrives to assist Elio's father, a professor of Greco-Roman culture. Soon, Elio and Oliver discover a summer that will alter their lives forever.

A film editor breaks up with his girlfriend, unsure if he is in love.

A young filmmaker in 1960s Paris juggles directing a cheesy sci-fi debacle, directing his own personal art film, coping with his crumbling relationship with his girlfriend, and a new-found infatuation with the sci-fi film's starlet.

Carrie, Charlotte, and Miranda are all married now, but they're still up for a little fun in the sun. When Samantha gets the chance to visit one of the most extravagant vacation destinations on the planet and offers to bring them all along, they surmise that a women-only retreat may be the perfect excuse to eschew their responsibilities and remember what life was like before they decided to settle down.

In 1980s - 1990s Italy, Riccardo Schicchi’s agency Diva Futura turns free love into porn, making stars of Ilona Staller, Moana Pozzi and others known around the world. Their fame leads to Cicciolina’s election and Pozzi’s mayoral run.

Reluctant to let go of college life, a close-knit team of seven friends--irresponsible saxophone player Billy, young Republican Alec, his girlfriend Leslie, struggling journalist Kevin, drama queen Jules, lovesick waiter Kirby, and Wendy, a social worker with a heart of gold--realise the party is over. And as the burdens of maturity close in on the young dreamers, the complexities of adulthood and the daily struggle of growing up put their sacred friendship to the test. But everyone knows life is not a bed of roses. It won't be easy, but when all is said and done, what will it take for St. Elmo's clique to find its place in the real world?

A shy but ambitious film student falls into an intense, emotionally fraught relationship with a charismatic but untrustworthy older man.