Collision at the Paralels (1961)

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.

Fred arrives at the doorstep of his beautiful young mistress Velvet after four years apart, claiming to have finally left his wife. But when she rejects his attempts to rekindle their romance, his persistence evolves into obsession — and a dark history between the former lovers comes into focus.

A look at the mysterious relationship between Victorian art critic John Ruskin and his teenage bride Effie Gray.

Rose Loomis and her older, gloomier husband, George, are vacationing at a cabin in Niagara Falls, N.Y. The couple befriend Polly and Ray Cutler, who are honeymooning in the area. Polly begins to suspect that something is amiss between Rose and George, and her suspicions grow when she sees Rose in the arms of another man. While Ray initially thinks Polly is overreacting, things between George and Rose soon take a shockingly dark turn.

Jo, the mother of seven children, divorces her second husband in order to marry Jake, a successful but promiscuous screenwriter. Though they are physically and emotionally compatible, they are slowly torn apart.

When two married business executives having an affair are blackmailed by a violent criminal, they are forced to turn the tables on him to save their families.

A woman's life takes an unexpected turn when she falls for her boss's wife. She must soon defend herself as she becomes entangled in a web of malice.

A woman in an unhappy relationship takes refuge with a friend's family on holiday in Tuscany.

A sociopathic kidnapper methodically pushes a desperate pair of parents to their absolute breaking point.

With his wife's disappearance having become the focus of an intense media circus, a man sees the spotlight turned on him when it's suspected that he may not be innocent.