The movie will shift its focus on Erik Stifler, the cousin of Matt and Steve (’Seann William Scott’ (qv) in the first three films), a youngster who is nothing like his wild relations. Peer pressure starts to turn him to live up to the legacy of the other Stiflers when he attends the Naked Mile, a naked run across the college campus. Things get worse when he finds that his cousin Dwight is the life of the party down at the campus.

Based on a true story set in pre-war Japan, a man and one of his servants begin a torrid affair. Their desire becomes a sexual obsession so strong that to intensify their ardor, they forsake all, even life itself.

Matt, a young glaciologist, soars across the vast, silent, icebound immensities of the South Pole as he recalls his love affair with Lisa. They meet at a mobbed rock concert in a vast music hall–London’s Brixton Academy. They are in bed at night’s end. Together, over a period of several months, they pursue a mutual sexual passion whose inevitable stages (familiar to anyone who’s ever been in love) unfold in counterpoint to nine live-concert songs.

When a man is diagnosed with terminal cancer, he takes custody of his misanthropic teenage son, for whom quality time means getting high, engaging in small-time prostitution, and avoiding his father.

Victor Mancini, a sex-addicted med-school dropout, who keeps his increasingly deranged mother, Ida, in an expensive private medical hospital by working days as a historical re-enactor at a Colonial Williamsburg theme park. At night, Victor runs a scam by deliberately choking in upscale restaurants to form parasitic relationships with the wealthy patrons who “save” him. When, in a rare lucid movement, Ida reveals that she has withheld the shocking truth of his father’s identity, Victor enlists the aid of his best friend, Denny and his mother’s beautiful attending physician, Dr. Paige Marshall, to solve the mystery before the truth of his possibly divine parentage is lost forever.

Numerous New York City-dwellers come to the exclusive club Shortbus to work out problems in their sexual relationships. Rob and Sophia are a happily married couple, except for the fact that she has never experienced sexual climax. This irony follows her to work, because she is a couples counselor who frequently has to deal with the sexual issues other couples have. Two of her patients are Jamie and James, a gay couple who have been monogamous for five years and counting. James wants to bring other men in to the relationship, and his own history with depression may hint at an ulterior motive. Ceth (Pronounced like Seth) may be the perfect addition to their family, but Caleb, a voyeur from across the street, may have his own ideas about that. Sophia visits Severin, a dominatrix with secrets of her own to reveal.

Lee Holloway is a smart, quirky woman in her twenties who returns to her hometown in Florida after a brief stay in a mental hospital. In search of relief from herself and her oppressive childhood environment, she starts to date a nerdy friend from high school and takes a job as a secretary in a local law firm, soon developing an obsessive crush on her older boss, Mr. Grey. Through their increasingly bizarre relationship, Lee follows her deepest longings to the heights of masochism and finally to a place of self-affirmation.

When a ‘Single White Female’ places an ad in the press for a similar woman to rent a room (to replace the boyfriend she’s just left), all the applicants seem weird. Then along comes a level headed woman who seems to be just right. The new lodger has a secret past which haunts her.

Jerry and Nick are two best buddies whose love lives have hit rock bottom, Jerry’s especially, having just vomited all over his fiancé on a hot air balloon trip prior to proposing to her. To escape their troubles and find women, they book a trip on board a cruise-liner, unaware the travel agent has just played a horrid trick on them in retaliation for Nick offending his secret gay lover. And that’s the trick; it’s a gay cruise-liner for gay men to meet and mingle. Slowly but surely, the two main characters begin to realize this and in turn get into a lot of humorous predicaments.

The rise and fall of the notorious Roman Emperor Caligula, showing the violent methods that he employs to gain the throne, and the subsequent insanity of his reign - he gives his horse political office and humiliates and executes anyone who even slightly displeases him. He also sleeps with his sister, organises elaborate orgies and embarks on a fruitless invasion of England before meeting an appropriate end. There are various versions of the film, ranging from the heavily- truncated 90-minute version to the legendary 160-minute hardcore version which leaves nothing to the imagination (though the hardcore scenes were inserted later and do not involve the main cast members).