I think even Bella will be devastated by the truth. She loves Sumi like her own mother. Ever since she came to the Sehgal house she was even ready to sacrifice herself for Sumi's sake. Now the lady who has become a mother to her when she thought her own mother was dead became her enemy.
As for Mahir I think once he gets semblance of the truth and the realities of having Naag/Naagin and magick in their world. He will be so devastated with the fact that the mother he considers more than god itself had betrayed him in such an unbelievable ways.
Edited by nuomi.riceball - 6 years ago