Movie where young girl mentally ill kills people

Following the suicide of her only friend, outcast teen Rachel Lang's life begins a downward spiral that will not only affect her but take everyone around her down in horrifying fashion.

Awkward, isolated and disapproving of most of the people around her, a precocious 19-year-old genius is challenged to put her convictions to the test by venturing out on to the NYC dating scene.

Immediately after their miscarriage, the US diplomat Robert Thorn adopts the newborn Damien without the knowledge of his wife. Yet what he doesn’t know is that their new son is the son of the devil.

A diplomatic couple adopts the son of the devil without knowing it. A remake of the classic horror film of the same name from 1976.

A young woman moves to Paris and has a brush with disaster. Grown-up at last, an accomplished woman thought she was safe from her own past. Gradually, these characters come together to form a single heroine.

After escaping from an Estonian psychiatric facility, Leena Klammer travels to America by impersonating Esther, the missing daughter of a wealthy family. But when her mask starts to slip, she is put against a mother who will protect her family from the murderous “child” at any cost.

Air Force Colonel Kenneth Penmark and his wife, Christine, adore their daughter Rhoda, despite her secret tendency for selfishness. Christine keeps her knowledge of her daughter's darker side to herself, but when a schoolmate of Rhoda's dies mysteriously, her self-deception unravels.

A widower suspects that his seemingly perfect adolescent daughter is a heartless killer.

Set in Harlem in 1987, Claireece "Precious" Jones is a 16-year-old African American girl born into a life no one would want. She's pregnant for the second time by her absent father; at home, she must wait hand and foot on her mother, an angry woman who abuses her emotionally and physically. School is chaotic and Precious has reached the ninth grade with good marks and a secret; She can't read.

After a botched heist, Eddie a murderous crime boss, hunts down the seductive thief Karen who failed him. In order to win back Eddie’s trust, Karen recruits her ex-lover and premier thief Jack to steal a cargo of rare precious gems. But when the job goes down, allegiances are betrayed and lines are crossed as Jack, Karen, and Eddie face off in a fateful showdown.