River (2026) is an American survival slasher film written and directed by Joshua Giuliano in his feature directorial debut. The film stars Jane Levy, Jessica Rothe, Max Mattern, Dane DiLiegro.
The story follows three estranged siblings who return home after their father’s unexpected death and travel into a remote wilderness to scatter his ashes.
Their boat breaks down, leaving them stranded without cellular service, but their grief quickly turns into terror when a masked killer begins hunting them.
Produced in association with Blumhouse–Atomic Monster and distributed by Universal Pictures, the film premiered at the Toronto International Film Festival in September 2026. It is scheduled for wide theatrical release in the United States on January 15, 2027.
River Age Rating
River is officially rated R by the MPA for “strong bloody violence, some grisly images, and language.” The rating reflects the film’s intense slasher violence, graphic injuries, disturbing images, and frequent strong profanity. Parents should expect sustained horror and survival peril throughout the story.
Violence & Peril
Violence is the biggest concern in River. The film features intense slasher attacks, survival combat, and encounters with a masked killer. Characters are placed in repeated life-threatening situations while attempting to escape the isolated wilderness.
The violence includes bladed weapons, physical attacks, serious injuries, heavy blood loss, and graphic trauma. Some deaths and injuries are presented with significant visual detail rather than being completely implied or hidden.
Grisly Images
The film also contains grisly images, which the MPA specifically cites in its R rating. Viewers may see dead bodies, severe wounds, mutilated remains, and disturbing aftermath scenes.
Some imagery may linger on the consequences of the violence. Parents should be especially cautious if a teenager is sensitive to blood, corpses, dismemberment, or graphic horror imagery.
Language
Strong language is another reason for the R rating. Characters use frequent profanity and vulgar expressions, particularly during moments of fear, anger, and extreme danger.
Parents should expect repeated strong curse words rather than occasional mild swearing. The stressful survival situation also contributes to the intensity of the dialogue.
Mature Themes
The story deals with death, grief, family conflict, isolation, fear, survival, and trauma. The siblings are already dealing with the death of their father when they become trapped in an increasingly dangerous environment.
Their strained relationships add another layer of emotional tension. The film’s themes of loss and family resentment may be particularly difficult for viewers who have recently experienced bereavement.
Sexual Content & Nudity
Sexual content does not appear to be a significant concern in River. There is no reported graphic sexual content or nudity, and neither is cited as a reason for the MPA’s R rating.
The film’s mature content instead comes primarily from its violent slasher material, grisly imagery, language, and psychological terror.
Substance Use
Substance use does not appear to be a major content concern based on the official rating information. The MPA’s classification does not cite drug use or alcohol as a reason for the R rating.
Is River Suitable for Teens?
Ages 13–15: No. River is not appropriate for younger teenagers because of its strong bloody violence, grisly imagery, and intense horror. The graphic nature of the attacks may be particularly disturbing.
Ages 16–17: With Strong Guidance. Mature older teens who regularly handle graphic slasher horror may be able to watch it. Parents should still consider their teenager’s tolerance for blood, disturbing injuries, and frightening survival situations.
Ages 18+: Yes. The film is intended for mature audiences and is appropriate for adults who are comfortable with graphic slasher violence, grisly imagery, strong language, and psychological terror.
Final recommendation: River is best suited for older teens and adults, with strong parental guidance for viewers under 18.
What Parents Can Do
- Warn teens that the film contains strong bloody violence, graphic injuries, dead bodies, and disturbing horror imagery.
- Explain that the story also deals with grief and the death of a parent, alongside intense family conflict.
- Discuss how the isolated setting increases the characters’ fear and forces the siblings to work together under extreme pressure.
FAQs
Q: Why is the movie River rated R?
A: River is rated R by the MPA for strong bloody violence, some grisly images, and language.
Q: Is River suitable for kids?
A: No. The film contains graphic slasher violence, bloody injuries, grisly imagery, strong language, and intense horror.
Q: Is River suitable for teenagers?
A: It is not recommended for younger teens. Mature older teenagers may be able to handle the film with strong parental guidance.
Q: Does River contain violence or scary scenes?
A: Yes. Violence is a major part of the movie, including brutal attacks, bladed weapons, serious injuries, blood, dead bodies, and a masked killer.
Q: Does River contain sexual content or nudity?
A: No significant sexual content or graphic nudity is reported. These are not listed among the reasons for the film’s R rating.
Q: Where can I watch River?
A: River is scheduled for a wide theatrical release on January 15, 2027.