A guessing game.
Maya is mentally unstable. This fact is known to many in her circle and so no secret. But her criminal past maybe hidden.
The secret which only Maya and her mother know. She has a murderous streak and murdered some.
As she is extremely possessive, there is a possibility that she murdered her own sibling who is getting some attention from her mother.
She might have harmed her own father for sharing her mother with him.
And Ashwin enters who is more than a match for Maya to handle. And he also wants the property.
Maya meets Arjun and there are murders.