Kalamkaval OTT release date update: When and where to watch Mammootty's Malayalam crime thriller online

Core Insights - Sony LIV has announced that the film "Kalamkaval" will begin streaming in January 2026, available in multiple languages including Malayalam, Tamil, Telugu, and Hindi [1][7] - A new teaser has been released, highlighting the film's grim tone and central character, increasing anticipation among fans [2][7] - The film had a successful theatrical run, grossing over Rs 80 crore worldwide, making it Mammootty's most successful release of the year [3][7] Box Office Performance and Audience Response - "Kalamkaval" was released in theaters on December 5, 2025, and received a U/A certificate for its controlled depiction of violence, distinguishing it from other recent Malayalam thrillers [3][7] - Critical reception was mixed but largely positive, with notable performances from Mammootty and Vinayakan, although the screenplay was critiqued for lacking depth in character exploration [4][7] Story, Cast, and Crew Details - Directed by debutant Jithin K. Jose, the film is set in early-2000s Kerala and follows a police investigation that evolves into a complex inter-state mystery [5][7] - The cast includes Mammootty as a serial killer and Vinayakan as the police officer leading the investigation, with supporting roles from Rajisha Vijayan, Shruti Ramachandran, Gibin Gopinath, and Gayatri Arun [5][7] - The film is produced by Mammootty Kampany, with music by Mujeeb Majeed, cinematography by Faisal Ali, and editing by Praveen Prabhakar [5][7]