Directed by Hari, S3 starring Suriya, Shruti Haasan and Anushka Shetty is already onto its second schedule. The first schedule of the film was filmed in the locales of Vishakapattinam. The second schedule of the film begins today in Karaikudi, which will go on for 10 days. After wrapping up this schedule, the team will come back to Chennai. Actress Anushka Shetty will be joning the sets of S3 from the second schedule.