During the Kurukshetra war Ashwatthama is cursed by lord Krishna to attain immortality and witness humanity during Kalyug.His redemption can occur by protecting mother of Kalki the last reincarnation of Lord Vishnu. Six thousand years later in the futuristic world deserted city of Kasi is ruled by an evil Yaskin.His complex is run by Commander Manas whose team is working on Project K for Yaskin.They capture fertile women and their serum is used to increase life of Yaskin but hardly any female survive beyond 120 days of fertility.Sum 80 (Sumati) suppresses 150 days and is about to meet the same faith as others.But manages to elope with help of few rebels,Ashwatthama realizes that Sumati is the woman he is there to protect and comes to her aid.Yaskin and Manas are desperate to find Sumati but Ashwatthama stands between them. A confusion arises when Bhairav comes to save Sumati where he and Ashwatthama clash mistaken themselves as either to be enemy of Sumati