In an alternate universe where mermaids are critically endangered animals, a team of marine biologists off the coast of Jeju Island embark on a decade-long journey to revive the over-hunted, largely-infertile species. The researchers' hopes are set on one dominant female, but when their tampering crosses an irreversible line, their mission— and her life— become jeopardized. In an alternate world where mermaids are real and critically endangered, a team of marine biologists near Jeju Island embark on a decade-long mission to revive the over-hunted and overwhelmingly male species. The scientists set their hopes on one dominant female and her two male companions. However, as they study their sexual lives, the team learns just how complicated an "animal" can be— and how, sometimes, conserving a species comes at the cost of some of its members.

A man in a failing marriage embarks on yet another love affair with a married woman, teaching him about his own sexual escapist tendencies.

As she wanders in and out of forests to escape her past and the boy she feels guilty for wanting, a woman gives birth to and abandons a child she thinks of as the physical embodiment of her sin.

A woman falls in love with a fisherman she hates, but he hates and loves her as well. Endeavoring into a marriage that baffles all, the couple tries to make their toxic love work.

A young being describes coming of age on their planet. Though they spend most of their time without gender, when it comes time to get physically intimate, they meet at a kemmer-house for a short duration, as either female or male.

In a future society of solely women who have found ways to reproduce and survive after a devastating plague, a young couple and their eldest daughter encounter four human males from Earth, and they anticipate the impending end of their matriarchal society.

Two female biologists spend a few months in a hotel in the Northeastern United States to research shore life, and whereas one pursues romance with men, the other feels spurned by unrequited love.

With climate disaster looming in Florida's future, a struggling single mother finds herself battling crippling insomnia as she worries about her daughter's future.

A group of friends experienced in river navigation brave an infamously dangerous set of rapids, though some of them are more thrill-seeking than others.

In a dystopian society, a young widow is placed in a holding facility to spend her days learning home economics until she's chosen to be the wife of a new man.