Rudra: The Edge Of Darkness marks Ajay Devgn's OTT debut. Director Rajesh Mapuskar adapts the international series Luther where a suspended cop gets summoned to decode some really complicated and convoluted crime cases. Rudra also features Esha Deol, Raashi Khanna, Atul Kulkarni, Ashwini Kalsekar and Aashish Vidyarthi.