Set against a red silhouette of a young teenage girl, the poster shows images of all the actors. Another interesting aspect that can be seen from the poster is the presence of a scalpel - an instrument that doctor's use during surgery and in this case also seem to be the murder weapon.
Written and directed by Manish Gupta, 'Rahasya' stars Kay Kay Menon, Tisca Chopra, Ashish Vidyarthi, Mita Vashisht and Ashwini Khalsekar in pivotal roles. The film, produced by Viacom18 Motion Pictures, is scheduled for release on January 30, 2015.