An introverted young man with OCD, who is dejected after his fiancé leaves him, learns to find happiness and positivity in life from two couples whose stories he reads about.
Thavalam movie is based on a real life story of one Muthu who lived around the Ernakulam bus stand. Sivan, a member of the gypsy group who roams around the cities to make a living. The super star is in a different get up with a grayish tone and pretty ordinary looks that makes you remember a vagabond.
The bags belonging to a young man about to break up with his lover, two bumbling criminals planning a bomb blast, a man circulating counterfeit currency, and a couple paying ransom to save their daughter get mixed up leading to so much confusion.