Season 1
In the pilgrimage town of Puri in the 90s, a Bengali hotelier comes to the local MLA Raja Bahinipati with a proposal to set up a new hotel in the fisherman's village by displacing the locals. But their plan comes to a halt when they find out that the place comes under the local Sahi Crime Lord aka Robinhood of Puri, Babu Jena. This ignites an age old rivalry and soon a bloody feud breaks out between local gangs of Babu Jena, Nilu, and Loka Nana. The sacred town of Puri soon turns into a battlefield. Among all these local tussles, a regular Puri guy Shiva, accidentally gets involved and rises to prominence as the new Nana. But soon he realizes that to be the Nana (Kingpin) you have to take a Dana (Bullet).
Hotel Haba, Bar License Miliba
A Bengali Hotelier approaches the local MLA Raja Bahinipati in hopes of erecting a hotel but the neighborhood of choice is a village that is ruled by a popular Robin Hood-like crime lord Babu Jena. Overcome by greed, the MLA hires another goon, Nilu, to displace the fishermen living in the locality.
Khela Arambha
Babu Jena continues to be an obstacle for Raja Bahinipati. Meanwhile, penniless localite Shiva hopes to land a regular job and support his mother and nephew. Yet fate holds different plans in store for all.
Aga Prabhu Pare Sabu
Babu Jena is on the hunt for his attackers. Nilu suspects it could be Loka Nana. Shiva's hopes of an honest living are shattered.
Sada Arna Maunsha
Loka is furiously searching for Shiva. Geda Bablu arrives in Puri. As tensions rise in Puri, Raja Bahinipati arranges a truce meeting among the head honchos of Puri.
Sahi Jata ra Nata
Loka Nana bids his time for revenge. Under the tutelage of Babu Jena, Shiva raises in his new role. Nilu hatches a plot to ensure Babu Jena doesn't get an election ticket.
Nana haba, Dana naba
Babu Jena and Loka go to jail. In the absence of Babu Jena, Shiva gets a lucrative offer from Tirupati builder. Nilu devises a master plan to become the main Nana of Puri.
Asali Nana Kie ?
Babu Jena comes out of jail and throws Shiva out of his gang for his alleged alliance with Tirupati. Shiva decides to fight Babu Jena. Who will win and who will become the Nana of Puri?