15 Movies Like Separation (2021)

Washed-up true crime writer Ellison Oswalt finds a box of super 8 home movies in his new home that suggest the murder that he is currently researching is the work of a serial killer whose legacy dates back to the 1960s.

A young mother and her twin sons move into a rural house that's marked for death.

A renowned exorcist teams up with a rookie priest for his first day of training. As they plunge deeper into hell on earth, the lines between good and evil blur, and their own demons emerge.

A frustrated, angst-ridden teenage girl awakens something in the woods when she naively performs an occult ritual to evoke a witch to kill her mother.

A man called Paul is working after hours and is murdered by a supernatural entity in the shadow. When his son, the boy Martin, is frightened by the same creature, he sees his mother Sophie talking to an imaginary friend called Diana in the shadow of her room. Martin does not sleep anymore during the night. His older step sister Rebecca who lives alone is summoned by the social assistant. She brings Martin home and recalls her own experience with Diana years ago when she was young. Rebecca and her boyfriend Bret investigate the connection of Sophie with Diana and come up to a scary revelation about their past.

A bereaved Satanist couple kidnap a pregnant woman so they can use an ancient spellbook to put their dead grandson's spirit into her unborn child but end up summoning more than they bargained for.

In a new town, an artist begins to suspect that her marriage is haunted by the sinister darkness of its past when she finds herself living in a home with dark history.

The young teacher Adam and his wife Lisa are waiting for the completion of the family. In an instant, the idyll of a happy couple collapses. They are faced with an unknown evil that turns their lives into hell. In the hope of getting rid of the horror that is pursuing them, Adam begs the help of parapsychologist Clark. When he begins work, Clark realizes that the ominous entity they encountered is much more dangerous than he had imagined. And then the terrible truth about this nightmare is revealed to the spouses.

Police psychologist Kate investigates what appears to be the murder of a husband by his wife, who claims he was the victim of a sleep demon.

After her young son is killed in a tragic accident, a woman learns of a ritual which will bring him back to say goodbye, but when she disobeys a sacred warning, she upsets the balance between life and death.

After a young housewife murders her family in her own house, a single mother and young detective tries to investigate and solve the case. Later, she discovers the house is cursed by a vengeful ghost that dooms those who enter it with a violent death. Now, she runs to save herself and her son from demonic spirits from the cursed house in her neighborhood.

When a vintage Jack-in-the-box is found and opened, it's new owners soon have reasons to believe the creepy clown doll within has a life of its own.

A monster named Larry manifests itself through smart phones and mobile devices. Feature film version of the 2017 short film.

Margot, a young woman who was abandoned by her mother as a baby, travels to a secluded Amish community with a documentary film crew seeking answers about her mother and extended family.

A hearing-impaired girl is visited by the Virgin Mary and can suddenly hear, speak, and heal the sick. As people flock to witness her miracles, terrifying events unfold. Are they the work of the Virgin Mary or something much more sinister?

The Unholy (2021) is on #15 spot of movies related to Separation (2021). The Unholy (2021) was released in 2021, made by and has average rating 5.1 in 2022. Main stars of the The Unholy (2021) film are: Jeffrey Dean Morgan, Cricket Brown, William Sadler.