Reena and Rocky team up with Dr. Ramanadhan to investigate a puzzling case of a child suffering from unexplained breathing difficulties, leading them on a race against time to uncover the cause and find a cure.
A surgery becomes problematic, leading Dr. Ravi to freeze during the procedure. Meanwhile, Sid leaves a drawing for Radhi inside her laptop, but the busy doctor fails to notice it until Reena helps.
Reena is disheartened when shunned by colleagues. Rocky apologizes for RK's case. As she reconciles with Arjun, RK receives alarming news from Radhi at the hospital.
Radhi's son faces a medical emergency, and Reena treats him, causing Radhi's initial fury. However, Radhi later realizes her mistake and attempts to reconcile with Reena, but an unexpected revelation shatters her.
A surgery leaves Ravi feeling troubled. Reena settles into her new house, but her life takes an interesting turn upon learning about another doctor residing in the neighborhood.
Madan gains an unexpected ally, while Arjun takes on responsibilities in managing the hospital. Meanwhile, tensions arise between Arjun and Reena, leading to a disagreement regarding their relationship.
Amidst internal doubts and external threats, RK Hospital faces a pivotal decision. Will Radhi thwart Arjun's rise to CEO, or will RK's plan secure the hospital's future.
Reena questions RK about his unexpected compliment. Arjun finds solace as he musters the courage to discuss Pallavi with RK. The long-kept secret between Radhi and Reena begins to unravel.
Radhi's family dinner takes an unexpected turn when her friend Reena joins them, leaving both girls overwhelmed. Sid and Divi's late-night antics soon involve the newcomer.
Arjun pitches a 20th anniversary celebration for the hospital. Anitha plans to discuss matters with Ravi after talking to Bharathi. Reena faces interrogation from the interns regarding her night out.
Radhi nurses Reena back to health after an illness. Reena discovers Sarada's deception and calls her out. Bharathi crosses paths with Anitha, now Ravi's friend again.
Tensions arise when Ravi inadvertently upstages Anitha. Radhi instructs Naveen to aid Aruna, and he obliges. Reena says goodbye to Radhi's family, and Sid's thoughtful gesture leaves them emotional.
After a personal loss, Reena persuades Arjun on a journey that could help him heal. Meanwhile, Anitha's accomplishments are overshadowed by coworker Ravi's recognition.
In a dramatic turn of events, Arjun announces his return to the hospital with a powerful speech. Radhi and Arjun clash as Radhi grants Ramanathan's request, despite Arjun's disapproval, creating an intriguing dynamic.
