The plot focuses on two affluent Christian families in Kerala: John Kattadi is the owner of Kattadi TMT Steel bars, a business which he has inherited from his late father Chacko Kattadi, a successful businessman and also was the founder of the steel company. His wife Annamma is a homemaker and son Eesho is a sought-after creative director at a leading advertising company in Bangalore. John's childhood friend Kurian Maliekkal is a self-made man who grew from humble beginnings and runs an advertisement company. His wife Elsy is also a homemaker, and they have a daughter Anna, who works at an IT company in Bangalore.
