Britto : Season 1

Satyaki Bose, a surveillance expert of Kolkata Bureau, leads a secured life balancing between his wo rk and personal life. He is quite popular in his department for the finesse in his work. He gets an assignment to gather evidence from a terrorist named Aftab Hamid and reaches the concerned place.

Dr. Arunashish Sen, Satyaki's school senior, meets Satyaki and informs him that he suspects there's an organ smuggling racquet operating in the hospital he's joined recently. Satyaki investigates and hands over the audio evidence. The next morning he gets to know about the death of Arunashish. Almost two years has passed since Satyaki has been in the closure.

Satyaki's team members arrive at Dakshinapan and commence investigating in their modus operandi, sta ying in constant touch with Satyaki via phone. After hearing a part of the audio file, Satyaki senses something wrong.

After a phase of counter investigation, Satyaki follows Batabyal to a roadside Dhaba then he witness something which unveils the final mystery.