Salim's commander rescues him, stages his death, and secretly sends him to a remote village in the Andaman Islands to lead a quiet, invisible life.

Parameshwaran "Burma", who co-owns Rathnam Atho Shop with his mother, befriends Salim when they once work under Daali, a ruthless loan shark.

Daali threatens Raghavan, Sowmya's father to repay his friend's loan, forcing him to consume poison to retrieve the money.

The veterinarian reveals that the dog was intentionally harmed and upon reaching Sowmya's house, he finds her and her sister brutally attacked.

Salim retaliates against Daali's men and kidnaps six among them, for harming his friend Burma, Sowmya, as well as the puppy Hitler.

However, when the captain suspects Antony might be alive in the Andaman, the chief rushes to Salim to alert him and avoid emotional attachments.

The captain contacts the chief again, inquiring about his visit to Andaman and emphasizing that "2223" must be killed to maintain the legitimacy of their previous missions.

The police trace Sowmya's scooter while Salim takes a food delivery job, which he had previously rejected, and uses it as an opportunity to park the vehicle at Daali's house.

Understanding it to be a trap, Daali orders Burma to return the scooter to Sowmya's house but is caught by Surla.

Daali's men, with the veterinarian's prescription, track down Salim and find his watch, which he had left as payment for the medicine.

Salim planning to leave Andaman visits the veterinarian to retrieve his watch and escapes from Daali's men but lands in another group of henchmen hired by Surla, who are proceeding to attack Burma at his shop.

The captain over the phone call with the chief reveals that Salim's injury is just a gunshot wound, leaving room for a potential sequel.

[34][35] The soundtrack of the film was composed by Vijay Antony, Roy, Hari Dafusia, Vagu Mazan and Achu Rajamani.

[46] Roopa Radhakrishnan of The Times of India gave it 2.5/5 and wrote, "a film that fell into the trap of trying to be a testosterone-filled crowd thriller.

The film moves at a good pace thanks to parallel tracks but sadly, there is no cohesive strong, story to talk about.

[50] Gopinath Rajendran of The Hindu wrote, "Mazhai Pidikkatha Manithan is a painfully predictable plot riddled with uninteresting characters stuck in unsurprising happenings".