Asela, a young teacher comes to the Hatagala Elementary School situated in a remote rural village. In a short period of time, he is able to create a new educational awakening in the school with attractive, teaching methods.
35 year old bachelor Jehan and his partner in crime Priyantha try to exploit the loopholes in the law in order to make a living.Koombiyo tells the story of Jehan Fernando, who has neither family nor home and lives alone in an abandoned building complex in Colombo. He accidentally meets Hiruni and Priyantha Mahaulpathagama in a public bus when Priyantha is coming to Colombo on his search for a job. Jehan convinces Priyantha to abandon the job he is going for and join Jehan's company Purchasing Lanka instead, which delivers retail items to customers claiming they are from supermarkets when in reality they are bought from the local flea markets. Priyantha starts living with Jehan while being a partner in his business and they quickly become good friends.
Unconventional rural doctor Dr. Chapa tackles community's emotional, social issues alongside medical ones, clashing with traditions but prevailing through compassion and limited resources.
Rajiv, a fearless journalist, takes a stand against corruption and injustice in modern society. As he uncovers dark truths and challenges powerful forces, his journey becomes a gripping tale of resistance, integrity, and personal sacrifice. Sahodaraya blends intense drama with social commentary, offering a thought-provoking narrative that resonates with audiences.