Sardar 2, starring Karthi in the lead role, is slated to release in theatres on September 10, 2026. Directed by PS Mithran, the filmmaker has shared details about the sequel, underscoring how the actor’s involvement was crucial to the movie’s completion. Sardar 2: Director spills the beans on Karthi starrer spy actioner Speaking with Ananda Vikatan, PS Mithran said, “A major part of the journey involves both versions of Karthi moving together through the story. Without the hero’s intense involvement, it would have been very difficult to complete this film. He had to completely immerse himself in the project and work with passion and determination. That’s exactly what Karthi did.” The director added, “Sardar 2 focuses on the psychological and emotional aspects of how that mission ultimately concludes. It has shaped up as a proper action spy thriller, with no compromises. What we usually know about espionage is that it occurs between countries. But here, espionage begins at a very simple level and expands all the way to the international stage. It is also the …