On the 20th jan episode Rudra says to Ananya that he knows Maya's truth.
they show the flashback where Maya talks about her pain etc but i don't know, when Rudra said those lines for a moment i felt like he knows Maya is behind Rishi's death.
For some reason i feel like Rudra knows Maya is upto something. just like how ananya sensed Maya's sudden behaviour change. Rudra must have too. Rudra has been betrayed before and its not easy to trust someone that easily. specially when you don't have any clue about thier past.
i could be wrong may be things are as they have showed and Rudra is falling in Mayajaal.