Agent Sai Srinivasa Athreya is a brilliant, underrated detective from Nellore who runs an agency called FBI which sees no business. He gets more than what he asked for when a case happens to fall right into his lap out … Naveen Polishetty, Shruti Sharma, Suhas, Krishneswara Rao, Shredha Rajagopalan, Darbha Appaji Ambarisha, Ram Dutt Added on Amazon Prime 2021-11-15. Youtube Trailer