wiki doesnt say dat riya will come back...

thats proof

The story centres around ACP Arjun Suryakant Raute, an unconventional police officer who is transferred to the Emergency Task Force(ETF), to solve cases involving a high profile individual. There on Arjun and team ETF battle the world of crime. This action packed mystery thriller also explores the personal lives of individual ETF members-the dark past that haunts Arjun-his wife Roshni who is dead, and the personal lives of Rathod, Ayesha, Sakshi, Shree, Lisa and Chotu as well as Riya, who was the female lead before sacrificing her life for the country. The programme incorporates real life problems, including murders, robbery,kidnapping, missing persons, human trafficking.The new pair of the show is Arjun Sakshi fans called them Arakshi and Rathod Ayesha Fans called them Raesha

P.S. akhir hum IF fans se aisi bewakufi kaisi sahi jaye😆