Meera Vasudevan portrays the lead role in the series, returning to television after thirteen years.

She is married to Siddharth Menon, with whom she has three children: Anirudh, a doctor, Pratheesh, an aspiring musician, and Sheetal, a college student.

With the support of her family and friend Rohit, she starts a business called "Sumithra’s," which grows into a successful venture.

The season concludes with Sumithra, Rohit, and their daughter Pooja beginning a new chapter in life, as they set off on a trip together.

The show takes a six-year leap after Sumithra is in a coma due to an accident that also killed her husband, Rohit.

Anirudh and Ananya return to Kerala to save their marriage, while Pratheesh is released from jail after being accused of his wife’s murder.

In the end, Sumithra chooses to remain single, cherishing her memories of Rohit, while Pooja marries Appu.

[39][40][41] But due to its high rating in the slot, the channel decided to extend the show by starting a new season from 4 December 2023 with taking a 6 years leap in the story and with a slight new cast.