The Bizarre Ones (1968)

 The Bizarre Ones (1968)

The plot involves a dominatrix who picks up a male hitchhiker 

and kidnaps him. She takes him to a reclusive house in the 

woods and proceeds to commit various acts of sadism along with 

a whole group of sadists. Ultimately, these are all experiments 

for a mad sex researcher and his Wilhelm Reich-style invention. 

The ending is particularly violent. "The Bizarre Ones" drags, 

is poorly made, and features only post-dubbed sound. However, 

its surreal enough to warrant a viewing from fans of this brand 

of schlock. (IMDB  TimothyFarrell)

A Pool Without Water (1982 Japan)

 A Pool Without Water (1982 Japan) 

Mizu no nai puuru

The man (Yuya Uchida) is a ticket puncher working for the Japanese railway. He has a dead end job and a wife that hounds him when he goes home. One day he saves Jun (Mie) from getting raped. He sneaks into her house few days later but gets discovered. Again few days later, as he's watching his son subduing an insect using chemical gets an idea to subdue women while they're sleeping so he won't be discovered while he sneaks into their home. He goes out and buys Chloroform to use to this end and puts together a gear so he himself won't be affected. He first uses this on Jun while she's sleeping, and later on Nerika (Reiko Nakamura) to relieve his frustration. His life if not already at a low point, from that point starts to take a further downward spiral.

This movie based on an actual event that occurred in Japan.

The Toy Box (1971)

 The Toy Box (1971)

The plot revolves around a swingers party, where the guests act 

out sexually perverse scenarios for a man called "Uncle" to obtain 

gifts from a mysterious "toy box." But when a couple of the guests 

suspect all is not as it seems, including the identity of "Uncle," 

we go from a very commonplace sexploitation piece and veer off into 

an insanely wild and absurd story involving aliens and humans sold 

as drugs. (IMDB)

Requiem for a Heavyweight (1962)

 Requiem for a Heavyweight (1962) 

Mountain Rivera is at the end of his boxing career after a knockout by Cassius Clay in the seventh round. His left eye is one punch from permanent trauma, his ears turned to cauliflower, his speech slurred from "being hit a million times," and he slings punches anytime he hears a bell, but his trainer and 'cutman' Army, and Miss Miller, a manipulative social worker, support his illusion that he could be a movie usher, a camp counselor, or a romantic partner for Miller. But his manager Maish Rennick, knowing the truth, can't admit that he's bet everything he had that Rivera wouldn't go four rounds against Clay. Maish will pay with his life when the goon squad comes to collect if he can't persuade Rivera to abandon his pride and agree to a wrestling contract of which he's ashamed. 

Dämonenbrut aka Demon Terror (2000)

 Demon-Terror (2000) Dämonenbrut

A couple of germans are heading towards an island for some fun. Unfortunately, so are a small gang of bank robbers/ baby doll murderers.

So, when all arrive on the island, much chaos ensues as they (1) run around from either each other or (2) encounter crosses that slowly spin around and drip blood, (3) the long retired fog from JC's THE FOG and (4) naughty tentacles that look like dung, which do naughty things... ( mr-norman-bates IMDB)

Bloodworth (2010)

 Bloodworth (2010) 

E.F. Bloodworth has returned to his home - a forgotten corner of Tennessee - 

after forty years of roaming. The wife he walked out on has withered and faded, 

his three sons are grown and angry. Warren is a womanizing alcoholic, Boyd is 

driven by jealousy to hunt down his wife and her lover, and Brady puts hexes 

on his enemies from his mamma's porch. Only Fleming, the old man's grandson, 

treats him with the respect his age commands, and sees past all the hatred to 

realize the way it can poison a man's soul. It is ultimately the love of Raven 

Lee, a sloe-eyed beauty from another town, that gives Fleming the courage to 

reject this family curse.