Karthik Hides Sumitra's Cancer Truth; Deepa's Suspicion Grows in Karthika Deepam

• Karthik struggles to reveal Sumitra's cancer diagnosis, lying to Deepa and others about her health.
• Deepa grows suspicious after Karthik's evasiveness and Sumitra's accidental slip-up about her illness.
• Sridhar and Kaveri get emotional as Swapna apologizes for her past actions and acknowledges Sridhar's care.
• Shivannarayana also doubts Karthik's explanations regarding Sumitra's medical reports and medication.
• Sridhar searches for files to expose Joshna but finds them missing, increasing his suspicion.

Why It Matters: Karthik's secret about Sumitra's cancer deepens Deepa's suspicion, while other family dramas unfold.