India, Aug. 12 -- The teaser of Haiwaan, Akshay Kumar and Saif Ali Khan's reunion, was unveiled on Wednesday, and it seems to have a message for the film industry. After years of watching 2-minute-long 'teasers' that almost give the plot away, the psychological thriller finally holds its cards close to its chest, but not in an annoying manner. Haiwaan teaser does what it is supposed to: tease the audience while heightening intrigue, without even revealing what the film is about.

The short, 45-second teaser begins with a silhouette of Saif as eerie music plays. The crescendo then builds up as a silhouette of a sinister-looking Akshay is revealed. We learn that Saif is visually impaired, as he walks with a walking stick and wears a special...