S3 (Yamudu 3) is a Telugu action movie starring Suriya, Anushka, Shruti Haasan, directed by Hari. An aggressive cop is deputed to deal with the murder case of a police commissioner. A journalist follows him in disguise. During the investigation, he finds that there is a dreaded mafia don involved in it. Watch Singam 3 (2017) full movie online, streaming.