INCEST FILMS
- Oldboy
- Crimson Peak
- The Girl with the Dragon Tattoo (2009)
- Angel Heart
- Vixen!
- Cat People (1982)
- The People Under the Stairs
- Flesh for Frankenstein
- The Black Dahlia
- The Dreamers
Nearly making it:
- Bad Boy Bubby
- Island of Death
- The Girl with the Dragon Tattoo (2011)
- Precious
- Maps to the Stars
- The Blue Lagoon
- Tromeo and Juliet
- Festen
- Caligula
I would have liked to include
Chinatown,
Pink Flamingos and
The Hills Have Eyes but didn't feel the incest theme was strong enough, being only implied or a very minor element in the film.
My main list may change in six months or so because I've ordered (and received)
Dogtooth,
The Quiet,
Flowers in the Attic,
The War Zone,
Beautiful Kate and
Close My Eyes.