1. On The Run
Rayar and his brothers hide in the forest after committing three murders. Meanwhile, the state party in power devises a strategy to dethrone Rajamanikkam, the town's third-generation chairman.
Sengalam — Season 1
Three brothers are on a killing spree, seeking revenge. On the other hand, Sivagnyanam faces a dilemma when choosing a worthy candidate to be the town's chairman. How will these families cross paths?
2. Honeymoon Journey
Rayar is close to his next target, but he is pushed into an emotional dilemma by the police. On the other hand, Rajamanickam is back in power after he counters the MLA’s plan to overthrow him.
3. Revenge
Rayar must save his wife from trouble. Meanwhile, the ruling party initiates its plan to take overthrow the Sivagnyanam family. Aware of the state’s plan, Sivagnyanam looks for a worthy successor.
4. Election Game
Rayar stays a step ahead of the police. On the other hand, the election for the post of the new chairman ends favourably for Sivanyanam. Suriyakala’s name emerges as the successor to the coveted post.
5. Funeral
The police plan to catch Rayar and his brothers when they reach their hometown. Suriyakala chooses a trustworthy aide to support her against her relatives. The lives of Rayar and Suriyakala's families cross paths.
6. Ruse
The police approach Rayar's trusted friend after the minister gives them an ultimatum to catch him. Nachiyar, Rayar’s sister, asks him to help out Suriyakala. They travel to Rajapalayam.
7. Oath of Office
Rayar interrogates Ravi Chellappa. Meanwhile, Suriyakala challenges her father-in-law, Sivagnyanam, with the help of Nachiyar.
8. Conspiracy
Suriyakala proves herself to be efficient in handling political power. The people are pleased with her. However, her success doesn’t sit well with her father-in-law.
9. Crown
Rayar accomplishes his revenge mission but gets caught before he can find the mastermind behind all the incidents.