A villainous deranged nurse that speaks German tortures patients

A traumatized nurse plots revenge against a catatonic businessman whom she blames for the death of her family. By integrating herself as his personal nurse, she plots revenge by killing off his family members one by one.

The lone inhabitants of an abandoned police station are under attack by the overwhelming numbers of a seemingly unstoppable street gang.

On New Year's Eve, inside a police station that's about to be closed for good, officer Jake Roenick must cobble together a force made up cops and criminals to save themselves from a mob looking to kill mobster Marion Bishop.

In 1957, Evan Rendell flees after his father is lynched for killing multiple patients in his effort to find a replacement heart for his ailing wife. After 35 years, Evan escapes from a mental institution and returns to town for revenge, killing off residents one by one. When Jennifer and her friends break into the Rendell house out of morbid curiosity, Evan notices Jennifer has a heart condition similar to his mother and decides to make her his final victim.

A young man is held captive by a sadistic nurse.

A demented nun sliding through morphine addiction into madness, while presiding over a regime of lesbianism, torture and death. Sister Gertrude is the head nurse/nun in a general hospital, whose increasingly psychotic behavior endangers the staff and patients around her.

A strange patient increases her hold over the nurses of a psychiatric clinic.

Abby Russell, a beautiful, dedicated nurse with a sinister side, has a secret life in which she targets and punishes dishonest men.

An heiress who is being treated for a mental breakdown becomes attracted to her nurse, who seems to be similarly inclined. The nurse's ex-husband shows up and demonstrates his capacity for all things sadistic and psychotic, even murder.