Karthika Deepam Spoiler Alert Today's Episode October 21: Will Dr Bharathi Expose Mounitha?

In today's episode of Karthika Deepam, Karthik decides to begin a new chapter in his life after going to the US. Soundarya and her family are stunned to know that Mounitha has been released from jail. Deepa gets tensed over Mounitha's release while Soundarya asks her to be brave. Deepa gives Hima and Sourya a newspaper and informs that Mounitha has walked free from prison. Meanwhile, Mounitha emotionally manipulates Bharathi to gain her trust. Later, Karthik learns the truth about Mounitha when he visits Bharathi's house.

In yesterday's episode, Hima questions Vihari as to why Karthik hates him and how he knows Deepa. Vihari tells Hima that he and Karthik are good friends. Hima tells Soundarya and her family members that she has read the diary. Vihari and Thulasi wish Karthik and Deepa the best of luck for their new journey. Anand Rao shares his grief with  Soundarya. Varanasi gets emotional with Deepa as they are leaving the US.