Karthika Deepam: Swapna Threatens Divorce, Karthik Saves Jyothsna from Exposure!

• Dasu almost reveals Jyothsna's attempt to kill him, but Karthik and Dasharatha intervene to stop him.
• Karthik signals Dasu to keep quiet, pretending Dasu was going to talk about Kashi, saving Jyothsna from immediate exposure.
• Dasu explains to Karthik that his mother wants him to reveal the real heir for Sumitra's sake, but Karthik advises against it due to Sumitra's health.
• Swapna confronts Kashi, accusing him of betrayal and declaring her intention to divorce him, refusing to live in the same house.
• Deepa insists on continuing to care for the family despite Kanchana's advice, highlighting their dependence on her.

Why It Matters: Karthik cleverly prevents a major family secret from being revealed, while Swapna's marriage faces turmoil.