, a sanctuary for reformed criminals, the story begins when retired judge Nishanath Sen seeks Byomkesh’s help after receiving mysterious threats. Shortly after their first meeting, Nishanath is found dead, leading Byomkesh and his friend Ajit into a complex web of blackmail, hidden identities, and a "colony of suspects". Where to Watch Legally

This installment, which premiered on , is an adaptation of Sharadindu Bandyopadhyay’s classic mystery Chiriyakhana . The Legend of the "Truth-Seeker" Returns