The much-awaited teaser of Haiwaan, starring Akshay Kumar and Saif Ali Khan, has been unveiled, offering audiences a glimpse into the dark and mysterious world of Priyadarshan's upcoming thriller. Following the release of the film's first-look posters, the teaser further builds anticipation around the intriguing face-off at the centre of the story. Haiwaan teaser out: Priyadarshan-directorial promises an intriguing face-off between Akshay Kumar and Saif Ali KhanThe teaser keeps much of the plot under wraps and relies on an atmospheric presentation to establish its tone. Akshay Kumar and Saif Ali Khan appear to be at the heart of the film's unpredictable world. The film marks another collaboration between the filmmaker and Akshay Kumar, with the actor returning to a darker thriller space.