Hot Line (1970)

When a young man learns that his overbearing father is having an affair, he tries to stop it, only to be seduced by the older woman as well.

Indolent aristocrat Tony employs competent Barrett as his manservant and all seems to be going well until Barrett persuades Tony to hire his sister as a live-in maid.

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 jeopardize their happy ending before it even begins.

In Victorian England, wealthy patriarch Sir Harald Alabaster invites an impoverished biologist, William Adamson, into his home. There, William tries to continue his work, but is distracted by Alabaster's seductive daughter, Eugenia. William and Eugenia begin a torrid romance, but as the couple become closer, the young scientist begins to realize that dark, disturbing things are happening behind the closed doors of the Alabaster manor.

A gallerist risks her family and flourishing career when she enters into an affair with a talented painter and slowly loses control of her life.

Day in and day out, lovers Cynthia and Evelyn enact an elaborate sadomasochistic fantasy as mistress and maid. But as their ritual of domination and submission begins to turn stale, Cynthia yearns for something more conventional, while Evelyn tries to push their taboos even further.

George Manning is a well-to-do businessman, husband, and father. While his family is away on his birthday, he invites a pair of rain-soaked young women into his house to wait out an evening thunderstorm. The two girls seduce Manning and ultimately kidnap and torture him in his own home.

Two young missionaries are forced to prove their faith when they knock on the wrong door and are greeted by a diabolical Mr. Reed, becoming ensnared in his deadly game of cat-and-mouse.

Three friends form a bond over the year, Johnathan is gay, Clare is straight and Bobby is neither, instead he loves the people he loves. As their lives go on there is tension and tears which culminate in a strong yet fragile friendship between the three.

A well-respected professor who is a celebrated novelist and loving husband loses himself when he becomes obsessed with an ambitious and talented student.