Bhabhi is torturing

After 9 years of my marriage i have suffered alot because of my mother-in-law, but now things vat better with her. But, now my bhabhi is involving my mother in law with her and starts harrassing me again, as whenever I have problems with my MIL, generally whenever I go to my mother's home I have talked about my MIL to my mother that how she is torturing me.. but now when things are getting right, bhabhi is taking chance and talking to my MIL how I have talked about her to my parents etc... I have smooth relations with everyone in my in-laws except MIL. but now things are getting as it is after Bhabhi is using MIL as told the things I never said to her.. she is adding more and more stuffs to harrassing me indirectly through MIL, and I am living with my in-laws,The main role of villain here is bhabhi not MIL as bhabhi is talking to everybody wrongly about me and now I am on that stage where I am unable to prove myself right... She is talking shit and crossed all the line.. she is in her parent's home and just involving me everywhere.. she is putting watch over to me, my husband my parents and my brother too whom she married, where we are going? When my husband is away from the home and I am at my parent's home, where my brother is going etc.. she is doing everything by involving neighbours and some closed people who knows about us but trusting her more than us, she is calling each and every person who is connected to me and talking them how I said the wrong things about them which i didn't.. what should I do? What should I do? I never entered in her room whenever I visited my parents whether she is available or not. But she always try to make drama whenever I was there in my parent's home in past and I just left home silently everytime.. she is not at my parent's home right now. But she had tried hard and even told me that walk away from my parent's home else she will do complaint on me if I will be there... What should I do? She is still talking shit against me through calls.