Facing harassment by husband and in laws, what should I do

My husband had been putting false allegations that I am having affair. He used to constantly abuse me on this and his family supported him. My Inlaws used to torture me to quit my job and used to tell me that they will go for divorce if i dont agree to it. Where as my husband used to tell me that you have to earn your own money as I cant afford you. In the same time he used to put lot of restrictions on me when i used to go to work that i should not talk to any male collegues and all. I had gone to mumbai and pune for a official meeting which he was very well aware of as i shared the tickets and everything with him, he still called my family and was abusing them that your daughter had ran away from home at midnight. I have changed 2 jobs and 3 house since last 2.5 years because of him. I am out of country right now as i have to undergo a training in my current job which i had changed because of him. In my absence he & his family are harassing me and my parents.Pl advise what shall i do