Beyhadh is a Indian TV serial, as the show always shock the audience with its shocking twists. In the recent episodes, she needs medical help. She is psycho self.
And most important thing is she used her baby as a tool to keep Arjun Sharma closer to her and to let him fight against his own family, and when she felt Ayaan could become a big threat, she tried to kill him.
Like this maya will come in a more dangerous avatar with vengeance in her heart.