Another attack in the house confirms his suspicions that someone is trying to kill Saravanan and sets out to find what really happened to Saravanan. While Vicky is driving around in a car, he is hit by a lorry and narrowly escapes death. It is revealed to the audience that Moorthy had entered the house once again and removed all the evidence. Karan doesn't find any evidence tying Moorthy or Vicky to the murder and arrests Manimaaran. Karan doubts Vicky in his involvement in the murder since he shows up at Jeeva's house to remove the evidence that he is a fraud. When Jeeva blackmails Moorthy for two crores, Moorthy kills Jeeva and puts the blame on Manimaaran ( Bala), who was Saravanan's friend who hit him in the head at the beginning of the movie, and is now a local politician who wants to build a resort in the nearby village. Meanwhile, it is revealed that Moorthy is actually the one who had made Jeeva make Vicky act as Saravanan. But Parvathy shuns Karan from trying to disprove Vicky/Saravanan because, anyway, the joy in the family has come back upon his arrival. Saravanan's friend Karan ( Anson Paul), who is a police officer, doubts whether Vicky is actually Saravanan, and feels his doubts are confirmed when he asks Vicky about their childhood and he blabbers. Jeeva and Vicky would then share the bounty. Later, it is revealed that Jeeva and Vicky had put a plan that Vicky would act as Saravanan for a while and would steal some money and escape. Saravanan's childhood friend and lover Sanjana (Nikhila Vimal) is also elated to reunite with 'Saravanan'. However, Parvathy does not show any affection and keeps shunning Vicky.

Moorthy takes Saravanan back to his house, where Padma is elated at seeing her son. Moorthy finds out that his 'son' is Vicky ( Karthi), a trickster and tourist guide in Goa.

One day, Moorthy receives a call from Jeevanand ( Ilavarasu), who tells him that his long-lost son is found. Her family, too believes that the miracle may happen one day. Parvathy spends her days in sorrow, hoping that her aggressive younger brother Saravanan (Navneeth Madhav), who had left the home 15 years ago, would return home. The scene then shifts to 15 years later at the house of Gnanamoorthy ( Sathyaraj), a politician in the Mettupalayam district, who lives with his wife Padma (Seetha), daughter Parvathy ( Jyothika), and his mother ( Sowcar Janaki). Manimaran is forced to run away, leaving the fainted Saravanan on top of a lorry. The film starts with a fight between two teenagers Saravanan and Manimaran, where Saravanan is hit on the head by Manimaran and faints.

Thalattu full movie