With the release of the official trailer for Samik Roy Choudhury‘s upcoming psychological thriller Mushroom, which gives viewers a glimpse into its eerie world of secrets, shifting perceptions, and psychological intrigue, the mystery grows. Mushroom, a film produced by Pinrin Film Productions in collaboration with White Hole Creations, begins with an enigmatic murder that sets off a series of events that progressively expose a web of secrets, forbidden relationships, and unnerving truths. The movie is scheduled to open in theaters on December 4, 2026.

The story revolves around the unexplained death of Palash, a psychiatrist who is discovered murdered while on his honeymoon, and is set against the backdrop of a remote hill guest house. The inquiry that follows is fascinating and is headed by senior police officer Binod Ranjan Mukherjee. The boundaries between victim, suspect, and witness start to blur as a seemingly simple murder case turns into a maze of secrets and shocking disclosures, engrossing viewers in a psychological mystery where looks may be incredibly deceiving.

The movie has also signed an OTT agreement with JioHotstar before its theatrical debut, which is another important step in its quest to attract a larger audience.

Mushroom is a major creative turning point for Samik Roy Choudhury. Samik, a writer, director, and visual effects artist, plays Palash in front of the camera for the first time in a feature film. He also serves as the film’s director and writer. Samik brings his expertise in visual storytelling to a film that examines the delicate relationship between memory, identity, perception, and reality. He has worked on highly regarded international productions such as Life of Pi, Night at the Museum: Battle of the Smithsonian, The Mummy: Tomb of the Dragon Emperor, and Alvin and the Chipmunks: Chipwrecked.

The cast consists of Sanat Chattopadhyay as Binod Ranjan Mukherjee, Sreya Bhattacharyya as Pratyusha, Poonam Gurung as Yamini Burman, and Tathagata Mukherjee as Inspector Amaljot Adhikari. Samik Roy Choudhury essays the role of Palash.

Mushroom has previously participated in a number of domestic and international film festivals, receiving praise and acclaim in the process. Among the festivals it has attended are the New York Indian Film Festival, Milan Gold Awards, New York Independent Cinema Awards, Berlin Indie Film Festival, Swedish International Film Festival, Jaisalmer International Film Festival, Indo-French International Film Festival, Druk International Film Festival, and 4th Dimension Independent Film Festival.

Best Film, Best Feature Film, Best Thriller, Best Actor, Best Actress, Best Producer, Best Cinematography, Best Editing, and Best Screenplay are only a few of the categories in which the movie has won honors. As the movie gets ready to hit theaters, this international acclaim represents a significant turning point in its development.

Speaking on the film’s concept, Samik Roy Choudhury examines how a seemingly perfect location can turn into a place where profoundly hidden psychological truths emerge. Instead of providing a traditional murder mystery, Mushroom progressively immerses the viewer in a cramped universe of changing perspectives, disturbing revelations, and human complexity.

Mushroom is an 84-minute film that was shot in Bengali, Nepali, and Hindi with English subtitles.

Priyanka Dutta