Karna

Dr Karna, a gynaecologist, encounters a pregnant woman trapped in an ambulance amidst heavy traffic. As he performs a risky procedure to deliver the baby, the media broadcasts the scene live.

Ramesh reminds Karna of their deal. Mahalakshmi reunites with her childhood friend Shanthi. Later, Nayanatara fumes as Karna chooses to operate on an auto driver’s wife over a wealthy man's daughter.

During an operation, Karna guides Karthik via video call. Nidhi beams as Karna thanks her. Later, Nithya informs Shanthi about her wish to marry Tejas, while Mahalakshmi asks Karna for a promise.

While busy with an operation, Karna guides Karthik with his operation. Nidhi is mesmerised when Karna thanks her. Later, Nithya confides in Shanthi about her love for Tejas and her wish to marry him.

Karna's kindness surprises Nithya. After a doctor is hit, Nayanatara sparks a doctors' strike, but Karna defies all to operate on a patient with Nidhi's help, only to face a tragic, lifeless newborn.

Karna expresses his gratitude to Nidhi for saving the baby, praising her in front of the other doctors. As he offers to drop her home, she stuns him by confessing her love in the middle of the street.