Twin brothers central to the plot. Jeeva is a driving instructor who falls in love with Swapna. Guru, sent away as a child witness, becomes a gangster named Thala in Thoothukudi. He kidnaps Jeeva, impersonates him in Chennai to confront their mother, but later uncovers the truth about their father's murder. He avenges his father, ensures Jeeva reunites with their mother, and voluntarily surrenders to jail.
Swapna interacts with Guru under the false assumption that he is Jeeva.
Manthiram's past crime indirectly threatens Jeeva's family.
Guru seeks and executes violent retribution against Manthiram.
Jeeva and Guru are identical twins separated by circumstance.
Jeeva and Swapna develop a romantic bond despite initial obstacles.
Explore the full interactive character relationship map of Attagasam