Family issue

Hello sir/madam i am married since 2011 and from last one year we are not living together. when i was there my husband tortured me physically as well as mentally. my mother in law is not living with us but daily she make call to my husband and they are talking one hour daily on phone.. my husband do whatever my mother in law says he was totally influenced by her.. his younger brother also lived with us and he was the main reason of fight between us.. his younger brother following me in my office wherever i am going he always follow me calling in my office and asking what i am doing is i am in office or whom with she..and then he call my husband and create misunderstanding between us.. and he also want me to slept with him..i oppose that thing that's why he do all this and make sure to get me out of that house.. after that he got married and secure his life... all they are responsible for spoiling my life please advice me what should i do against them.. i want to all punished....