The first look promo of Arasan has taken over theatres across Tamil Nadu, marking the return of Vetri Maaran's gritty cinematic universe. The film stars Silambarasan TR in dual roles, one as a young man full of attitude and another as an older version of himself, worn down by time and burdened by guilt.Two Timelines, One ManThe clip opens with the aged Silambarasan standing in court, accused of three murders. Calm yet defiant, he begins to narrate his story to director Nelson, who plays himself in the scene.