House Owner Fraud — House owner doing illegal things on tenants and torture

House # 56-16, 8th cross, Krishna Nagar, Vijaya Bank colony, KR Puram, Bangalore,
I planed to vacate the house and informed owner 2 months back as per agreement,

they charged un necessary amount (additional 2 months rent) and they told me all lies, even though I have a audio recordings and owner signature in book they simply did rowdy ism and scolded bad words

its not happend only for me almost all the tenents, I am requesting for a justice, please do a justice