When Harsha a Bike Stunter from Vishakapatnam accidentally meets Indhu discovers his warrior life KALABHAIRAV in his last birth, the remaining story portrays how Indhu and Kalabhairava are connected.

《枪》的故事围绕一个在孟买定居的泰米尔小伙子展开。他原本逍遥自在的生活在某一天忽然发生了转变，像是忽然间背负了某种使命……