Movies and TvShows featuring "nightmare-within-a-nightmare" theme.

A writer and his family rent a vacation home in Wales, but soon find themselves trapped in a time loop that brings their worst nightmares to life. As they try to uncover the truth behind the house's dark secrets, they must confront their own demons and escape before it's too late.

An Indian-American teenager, Sam, faces cultural insecurities and a falling out with her friend Tamira. In a fit of anger, Sam breaks Tamira's jar, unknowingly releasing a powerful demonic entity. The entity kidnaps Tamira and begins targeting Sam, leading to the murder of her boyfriend and haunting visions. With the help of her parents and a supportive teacher, Sam must save Tamira and stop the terror of the demon.

A grieving father and comic book artist finds himself in a waking nightmare as he navigates a custody battle and encounters a vengeful ghost. Set in New York City, the protagonist's life takes a dark turn after the tragic death of his wife. As he struggles with his daughter's custody, supernatural occurrences and strange events plague his everyday life, blurring the lines between reality and his own imagination.

A revival of the classic Filipino horror film, "Patayin sa Sindak si Barbara".

A gay man's nightmare about aging. Constantly dancing between reality and fantasy, this fever dream has the punch of a heart attack and the heart of a punch.