Aagathan is the love story of Gautham and Shreya that turns sour because of Shreya's father, Major General Hareendra Natha Varma's one deed that comes back to haunt his family.
Gautham Menon
Gen. Hareendranath Varma
Shreya
Maj. George Joseph
Dr.Sudhir Krishna
Lawrence
Malathi Varma
Gautham's Sister
Rakhi's and Deepthi's mother
Doctor
Rakhi
Deepthi
Gen. Hareendranath Varma (Voice)
Dasappan
Achamma
Journalist Akbar Ali
Rakhi's and Deepthi's father
Bar Supplier
Sarojam
