Karthika Deepam: Parijatham's Vow, Sumitra's Resolve, and Swapna's Departure Drama

• Parijatham vows a 9-Friday puja, raising Karthik's suspicion about sample matching.
• Sumitra finds new courage, declaring her daughter Jyothsna as her goddess.
• Swapna attempts to leave home, clashing with Sridhar and Kashi over past and present decisions.
• Karthik expresses his pain over Jyothsna receiving undeserved affection and respect.
• Jyothsna's blood samples match, but she fears the operation, while Dasharath observes suspicious glances.