Joseph Gordon-Levitt is heading into horror again, and this time the problem is not a masked killer or a haunted building waiting for someone to make a terrible decision. In Pendulum, he plays a husband who takes his wife to a new-age retreat in New Mexico, only to become convinced that something is seriously wrong with the people running it.
Gordon-Levitt plays Patrick, a man who arrives at the retreat with Abigail, played by Phoebe Dynevor, after the couple experience a traumatic event. He enters the place hoping its unconventional methods can help his wife recover, which sounds reasonable until the retreat’s leader starts becoming less comforting and much more unsettling.
That leader is Ella Rose, played by Jacki Weaver, and Pendulum seems determined to make her the kind of character who smiles calmly while everyone else slowly realizes they may have made a terrible mistake.
The film’s official poster puts Gordon-Levitt and Dynevor front and center, but the imagery around them is where the real warning signs appear. A hanging pendulum, an inverted figure and heavy red tones create the impression that the retreat is less about healing and more about something deliberately messing with the characters’ sense of reality.
For Gordon-Levitt, the role is an interesting addition to a career that has moved between studio blockbusters, independent films and darker character pieces. He has played everything from a corporate dream thief to an obsessive detective, but Pendulum gives him a different kind of challenge because Patrick is not simply fighting an outside threat. He has to decide whether his own judgment can still be trusted.
That distinction matters because the movie is built around uncertainty. Patrick becomes suspicious of the retreat’s practices while Abigail grows increasingly connected to Ella Rose. The couple are no longer experiencing the same place in the same way, which is a classic recipe for horror. If one person thinks they have found help while the other thinks they have walked into a trap, somebody is going to have a very bad day.
The supporting cast also gives Pendulum a solid genre lineup, with Norman Reedus joining Weaver, Dynevor and Gordon-Levitt. Mark Heyman writes and directs the movie, while Darren Aronofsky produces. That combination suggests a film more interested in atmosphere and psychological discomfort than simply stacking jump scares every ten minutes.
The movie is scheduled to reach theaters on January 1, 2027, with Vertical handling its U.S. release. That puts Pendulum in an unusual release slot, but horror has never been especially bothered by normal scheduling logic.
What makes the project stand out is the retreat itself. A place promising spiritual healing is an easy setting for a story about manipulation because the characters arrive wanting to believe. Patrick is not dragged into the nightmare against his will. He goes there because he thinks it can help someone he loves.
That makes his eventual distrust much more interesting. When Joseph Gordon-Levitt’s character finally stops asking whether the retreat works and starts asking what the retreat actually wants, the movie should be well on its way to ruining everyone’s vacation.
Also Read: Pendulum Poster Hints at a Sinister New-Age Retreat