S4·E5 The Father, The Son & The Unholy Katana

With Papaji under scrutiny, Vikram backs Rinku and revives his deal with Jogi Dhillon. A desperate Papaji turns to Kanwal's brother Harmeet, who reveals buried truths and hands over Kanwal's letters. Ghosh uncovers the "Royal Circle," a powerful syndicate tied to the missing girls, and begins suspecting Vikram and Rinku, while questioning Teji's death. As Daman aids Ghosh, shocks emerge - Papaji learns DJ is Mahi's illegitimate son, and Saloni discovers DJ was Muskaan's killer.