Four people with problematic relationships catch a deadly std that brings out their basic instincts.

It Follows (2015)
A young woman is followed by an unknown supernatural force after a sexual encounter.

Rot (2019)
A grad student breaks up with her boyfriend to focus on her thesis, not realizing something has infected him and that he's going to wreak havoc on her life.

Flesh-Eating Mothers (1988)
A venereal disease turns an entire town of two-timing mothers into cannibals!

Sex Madness (1938)
A young beauty queen travels to New York to further her modelling career, but contracts syphilis after being tricked into a sexual encounter. She is torn between the prospect of a slow, intensive but proven therapy and a supposed miracle cure.

Lace Crater (2015)
Opting to sleep in the allegedly-haunted guest house while spending a weekend in the Hamptons with friends, Ruth, a lonely young woman in her mid-twenties who's had too much to drink, strikes up a conversation that leads to a sexual encounter with Michael, a burlap-draped ghost that casually appears before her. Through this inter-paranormal relation, Ruth contracts an STD with alarming effects.

Xander (2025)
Xander, a charismatic but self-destructive popper addict, navigates the neon-drenched chaos of Palermo, Buenos Aires, with a crew of Grindr-found misfits: his on-again-off-again boyfriend, Dennis (a DJ with a penchant for chaos), Tano (a scheming ex-model turned crypto bro), and Vicente (a volatile bouncer with a hair-trigger temper). Their nights blur into mornings at clubs, chasing euphoria through popper-fueled hookups, synthwave beats, and glitter-coated escapism.

Contracted (2013)
A young woman contracts what she believes to be an STD—but it ends up being a far worse disease.

Night of Something Strange (2016)
Five teenage friends set out for the beach on their Spring Break vacation. Good times are cut short when one of the group, Carrie, contracts a deadly sexual transmitted disease during a bathroom stop. When they stop for the night at an isolated motel, the real terror begins when the STD virus starts running rampant, turning those infected into the living dead.

Kids (1995)
A day in the life of a group of teens as they travel around New York City skating, drinking, smoking and deflowering virgins.

That Burning Feeling (2014)
Venereal disease forces a confirmed bachelor to take stock of his history of one night stands.

Mom and Dad (1945)
A teenage girl from a traditional family goes on a date with a pilot and ends up having sex with him. After the pilot dies in a plane crash, the girl discovers she is pregnant with his child.

Touch Me (1997)
Bridgette is an aspiring actress who teaches aerobics at a local gym that's run by the womanizing Adam. After a tryst with Adam, Bridgette scores a role in a big play, but then learns that a former boyfriend is dying of AIDS. While preparing to get tested, Bridgette suspects Adam of cheating on her, and must face the HIV tests alone, which shockingly come back positive. Building a support network, including a penitent Adam, Bridgette faces her own mortality.

Casual Ties: Casualties (1972)
The experiences of a young girl help to focus attention on some psycho-social aspects of the venereal disease problem. Written and directed by Rolf Forsberg (maker of Parable, Stalked, Ark, One Friday).

STI: Sexually Transmitted Introductions (NaN)
A motley crew of promiscuous individuals bump into each other at their very worst nightmare – the local STI clinic – where they unravel with excruciating consequences!