The song "Unna Nenachu" in this film marks the first collaboration of singer Sid Sriram with music director Ilayaraja.
Aditi Rao Hydari plays Dakhini, an RJ who is captured by the killer. In Buddhism, the dakinis are fierce female spirits who ate human flesh but also provided enlightenment to mankind.
Loosely based on the story of Angulimala, a serial killer who committed 99 murders but reformed because he met Gautama Buddha
Initially cinematographer P.C. Sreeram was roped in for cinematography, but later he was replaced by his assistant Tanvir Mir.
Myskkin has worked for this script for almost a decade. In this story reference of epic ramayana and Buddha's tale has been established. Myskkin took 15 days to write this claimax. And he said that the end of the claimax the Prtoganaist and the writer should die.