The documentary explores the dark underside of the human psyche with a look at basements fitted out as private domains for secrets and fetishes. No desire or proclivity is off limits to Seidl's camera, which takes in an opera-singing gunslinger, a Hitler-loving brass band, a hunter of exotic species and the passionate devotees of S&M with an equal measure of curiosity and compassion.

THE SUNDAY TIMES BESTSELLER Sarah K has a secret. By day she's a writer and level-headed single mother; by night she's a submissive, living a real-life Fifty Shades of Grey that is thrilling beyond her wildest dreams. But this is no fantasy: Sarah's story is all true. Daring, evocative and thrilling, but told with wit and honesty, this is an explosive account of life as a submissive, and of a secret world in which only a few dare to play. When Max...

As the Jack-of-All-Wicked-Trades for a secretive French military intelligence agency, Kingsley Boissonneault has done it all-spied, lied, and killed under orders. But his latest assignment is quite out of the ordinary. His commanding officer's nephew has disappeared inside a sex cult, and Kingsley has been tasked with bringing him home to safety. The cult's holy book is Story of O, the infamous French novel of extreme sado-masochism. Their château...

Jamie Dornan and Dakota Johnson return as Christian Grey and Anastasia Steele in Fifty Shades Freed, the climactic chapter based on the worldwide bestselling Fifty Shades phenomenon. Believing they have left behind shadowy figures from their past, newlyweds Christian and Ana fully embrace an inextricable connection and shared life of luxury. But just as she steps into her role as Mrs. Grey and he relaxes into an unfamiliar stability, new threats could...

"A whirlpool of darkness churns at the heart of a macabre ballet between two lonely young women in an internet chat room in the early 2000s--a darkness that threatens to forever transform them once they finally succumb to their most horrific desires. A couple isolate themselves on a remote island in an attempt to recover from their teenage son's death, when a mysterious young man knocks on their door during a storm... And a man confronts his neighbor...

A concentration camp survivor discovers her former torturer and lover working as a porter at a hotel in postwar Vienna. When the couple attempts to re-create their sadomasochistic relationship, his former SS comrades begin to stalk them. Operatic and disturbing, it deftly examines the lasting social and psychological effects of the Nazi regime.