Mammootty's upcoming out and out investigative thriller 'Streetlights' which marks the directorial debut of noted cinematographer Shamdat Sainudheen is a much-anticipated movie by cinephiles. The actor had recently unveiled a promising first look for the movie which has triggered the expectations to further heights. It is learned that the megastar himself is pretty confident about 'Streetlights'. Reportedly, the actor the actor decided to produce the film himself under his home banner Playhouse Releases as he was highly impressed with the story and screenplay. He will be seen as an investigative officer in this muder mystery film which is slated for a November release.