SPOILER ALERT. Just generally speaking, moving forward. All will be spoiled.
Incest is a touchy subject, one not typically addressed in mainstream cinema. Independent films, however, tend to explore more gritty subject matter and shed light on a world not typically seen in Hollywood films, in large part because the financing for these films isn't tied to shareholder interests. This is, perhaps, why we see incest in independent cinema far more often than in studio productions.
The movies about incest on this list, minus two with unsimulated sex, aren't as obscene or sexually explicit as incest in the foreign film circuit. French and South Korean provocateurs, for example, working outside the puritanical constraints of the MPAA rating system, produce depictions of incest in films like Moebius and Ma Mere that might make you squirm. In American indie films with incest, the act tends to happen behind closed doors, letting the viewer fill in the blanks with their own imagination.
Jamie Babbit’s The Quiet is a disturbing film about a father’s (Paul) demented incestuous relationship with his promiscuous cheerleader daughter, Nina (Elisha Cuthbert). In the movie, deaf, mute girl Dot (Camilla Belle) moves in with her godparents, Paul (Martin Donovan) and Olivia (Edie Falco). Dot hasn’t spoken since the death of her mother, when she was seven. After living with her godparents for a while, Dot becomes aware of the relationship between Paul and Nina. Because Nina thinks Dot is deaf, she tells the girl her plan to kill her abusive father.
The incest is uncomfortable, but full credit to the filmmakers for going all in. At one point, Paul calls Nina at school to ask whether she's wearing her little cheerleading outfit. At home, Nina does a strip tease for dad, and he gropes her in the bathroom. Olivia, perpetually stoned on painkillers, is blind to the relationship. The big twist is, Dot was only pretending to be deaf. She overhears Paul try to rape Nina and strangles him with a piano wire.
The film got lackluster reviews, though Variety did describe it as a "Lifetime movie on crack.”see more on The Quiet
The incest in John Waters's Pink Flamingos (1972) is hilarious because of how ludicrous it is. Divine, a plus-sized drag queen, plays a convict on the run who's described by a newspaper as the filthiest person alive. Two perverted crooks, Connie and Raymond Marble, challenge Divine for the title by sending her a gift-wrapped turd on her birthday with a card calling her fatso. Game on.
Divine goes on an all-out filth attack. She and her son Crackers (Danny Mills) break into Raymond and Connie’s home and wreak havoc. Divine and Crackers lick everything in the house, infesting it with their filth. Then, in a filth-induced ecstasy, Divine blows her son on the couch. Harry Glenn Milstead, the actor who is Divine, actually performed oral sex on Danny Mills in the movie. He also ate dog s—t.
Also Rankedsee more on Pink Flamingos
The incest in Tom Kalin’s Savage Grace (2007) is especially disturbing in that it's based on the true story of socialite Barbara Daly Baekeland, her son Antony, and her eventual murder at her son’s hands.
Julianne Moore plays Barbara and Eddie Redmayne is her gay/bisexual (it's not totally clear where he lands on the sexuality spectrum) son Tony. Barbara’s husband Brooks was the heir to a plastics fortune, and Barbara enjoyed life in the upper crust, her beauty and promiscuity leading to several extramarital affairs. Barbara’s family suffered from mental illness - she had several deep bouts of depression, and Tony was schizophrenic.
In one scene, Moore and Redmayne have a threesome with a man, like a lioness and her cub sharing a carnal meal. In real life, Barbara seduced Tony to cure him of “gayness.” The relationship continued beyond the first tryst, which made Tony increasingly anxious and depressed. According to the Daily Mail, he told a friend, “I am f*cking my mother. I don’t know what to do – I feel desperate.”
Tony tried to kill his mother several times, and finally succeeded on November 17, 1972, by stabbing her several times with a kitchen knife.see more on Savage Grace
If incestuous werecats are your thing, check out Paul Schrader’s Cat People (1982). The film stars Nastassja Kinski as the feline-esque Irena. She reconnects with her brother Paul, played by Malcolm McDowell; the two were separated as infants and grew up in the system. The story is amusingly ridiculous but aesthetically beautiful.
Irena tries to avoid sex and drinking because indulging in this will transform her into a black panther, and only the taste of human blood will return her to human form. Paul tells Irena their parents were brother and sister, and that werecats can only mate with family members, to avoid turning into panthers. Paul tries to seduce Irena, but she fears him and turns down his advances. She instead falls in love with a local zookeeper (metaphor!).
Roger Ebert loved the movie, especially Kinski’s performance. “She never overacts in this movie, never steps wrong, never seems ridiculous; she just steps onscreen and convincingly underplays a leopard."
Despite the incestuous love tension between the leads, the theme of incest plays second fiddle to the theme of bestiality, since, well, werecats.
#34 on The Best Movies of 1982see more on Cat People