After watching yesterday's episode and the clues given- the dead body is of a woman, 10 yrs have passed since the murder, the body was chopped and filled in the box (earlier episode), the baby socks(?), I think they are trying to recreate the first season plot of Desperate Housewives. So based on that, the story will be Aditya is Anisha's child. Shikar and Mayuri adopted him but after some yrs Anisha came back to reclaim her child and was killed by Shikar. Also Aditya was a witness to this but his subconscious has suppressed this event and only remind him at times (the dagger connection and his fainting spells).
Anyone else who has seen DH can feel the similarities?