The tale of Pyramid Saimira Theatre, India's largest theatre chain, reads like some of the movies with protagonists, villains, victims and the whole lot. But NDTV goes behind the scenes and finds out who is the director of the saga, which might turn out painful for the retail investors. The Satyam controversy refuses to die and the market regulator, Securities and Exchange Board of India (Sebi) now faces a case of forged letter on its own letterhead.