In this season, Srikant Tiwari, played by Manoj Bajpayee, has left T.A.S.C. and is working in the private sector to spend more time with his family. However, a powerful new enemy forces him to return to his former role. Srikant must uncover and thwart a dangerous coalition between an old foe and a dormant group of foreign insurgents. The season also highlights the danger being much closer to home, with nobody being safe.

Casting: Manoj Bajpayee, Priyamani, Samantha Akkineni, Sharib Hashmi, Neeraj Madhav, Pawan Chopra, Kishore, Kishore Kumar G., Sharad Kelkar, Devadarshini, Gul Panag, Shreya Dhanwanthary, Sundeep Kishan, Sanyukta Timsina, Sunny Hinduja, Abhay Verma, Shahab Ali, Ashlesha Thakur, Vedant Sinha, Aritro Rudraneil Banerjee