Both actors will feature in the forthcoming action thriller ‘Vettaiyan, marking their reunion on-screen after 33 years. This movie also signifies Bachchan's debut in Tamil cinema. Directed by TJ Gnanavel, ‘Vettaiyan boasts a stellar cast including Rana Daggubati, Fahadh Faasil, Ritika Singh, Dushara Vijayan, and Manju Warrier. It will hit the big screens in October.The two stars previously worked together in two action dramas - the 1991 movie ‘Hum and the 1983 film ‘Andha Kanoon.