Kasthooriman written update, August 27, 2018: Shivani's plan backfires

In the latest episode of Kasthooriman, Shyam informs Shivani that they have kidnapped Keerthi. Shivani congratulates him and suggests him to marry her soon. Shyam mentions about Sreejith following the vehicle and Shivani suggests to trap him too.
Sethulakshmi informs Jeeva that Kavys is missing, he rushes to Kalakshethra and consoles the family. Jeeva receives a call from Sreejith informing that Kavya being kidnapped by someone.Sreejith shares the number of the vehicle and Jeeva files a police complaint.
In Eswaramadam Achamma is restless thinking about what is happening around her. Shivani informs Achamma that Keerthi is kidnapped from Kalakshethra. Sreekutty corrects her saying that it is not Keerthi but it is Kavya, who is being kidnapped.
Shivani is shocked to know this and understands that there is some mistake in the play. Sreekutty gets suspicious about Shivani's changed behavior.
On the other hand, the kidnappers bring Kavya to an abandoned house and lock her. Akhil reaches there and sees Kavya instead of Keerthi. He shouts at the assistants and informs Shyam about the mistake.
Kavya gains conscious and hears all the plans. She pretends to be unconscious to know more about their plan.
Later, Shivani calls Shyam and shouts at him for the mistake. Shyam apologizes for the mistake and asks her how to rectify this. She promises to suggest what to do to cover up this.