Valérie, a youthful 40, is an active, exemplary woman. A psychiatrist by trade, she is also a perfect mother, wife, and parishioner. And yet, Valérie is also a murderer.

In 1989, prostitute Aileen Wuornos befriends and enters a relationship with a young woman named Selby. Determined to straighten out her life, Aileen's limited education lands her back on the corner. She's raped by a trick, who she kills. A string of murder and robbery follows that ultimately leads Aileen to becoming America's first female serial killer.

The Belgian detective Hercule Poirot investigates a series of murders in London in which the victims are killed according to their initials.

Three American college students studying abroad are lured to a Slovakian hostel, and discover the grim reality behind it.

Sherlock Holmes investigates a series of so-called "pajama suicides". He knows the female villain behind them is as cunning as Moriarty and as venomous as a spider.

Liam wakes from a car crash with no memory of who he is. As he makes his way into town to look for help, he finds only dead bodies, all with strange pale eyes. Liam's first assessment is that a virus is present in the air, but he soon discovers the horrible truth: anyone who comes within a 50-foot radius of him dies instantly.

Identical twins Iara and Marilena like to play games and deceive men by pretending to be each other. But when they fall in love with the same man, a rivalry with devastating and horrifying consequences begins.

Child psychologist Carter Nix is a loving and caring family man, but under this appearance lies a dark and troubled past. Grappling with the consequences of this past on his own psyche and the influence of his returning father and violent brother Cain, Carter becomes involved in a series of murders and kidnappings. Meanwhile, his wife Jenny rekindles an old love affair, placing herself in the crosshairs of her increasingly unstable husband.

A young, beautiful career woman rents a backwoods cabin to write her first novel. Attacked by a group of local lowlifes and left for dead, she devises a horrific plan to inflict revenge.

A condemned murderer, in the process of being executed, relives the events that led to his being sentenced to die in the electric chair. Told in flashback, we witness a sleazy dancehall girl (Vivienne Osborne) dupe a high rise riveter (Edward G. Robinson) into marriage so she can live off of him. But when he loses his job and his marbles, she ends up supporting him with money from her side man--and misses no opportunity to rub it in his face that she's now supporting him in his emasculated state. As the animosity grows and things get more and more unbearable, he is eventually driven to desperate measures.

A female cop goes undercover on a phone-sex app to solve a murder investigation as she risks becoming the killer's next victim.

A mentally unstable man, who has been kept in isolation for years, escapes and causes trouble for his identical twin brother.