Friend not returning the lent money

My friend played a fraud with me . he said that his father was in icu and need immediate money. hence i transferred him 25000rs during nov 2016. he said he will return money after 2 months. later on his father called me up in feb 2017 and said give us sometime will return your money. but neither he was sending back the lent amonunt nor his father was responding back. they both were not even recieving calls or replying to msgs. the guy used to tell me that he will send money once he gets salary but after getting salary he never used to pick up the call and the story continued for 5 months.Every month he used to promise that he will give my money back via chat but he never sent any. 2 months back even his father who initially told that he will clear the amount said that he won't do anything so its time waste to call him,so better talk to his son. and his son was will look into it. I told this guy that i have shown you enough of lienacy and given you ample of time but still you are not sending the money i will involve my family now to take it further, then he said he will send 5k every month and clear off 25000 in 5 months , i said ok as i was left with no other choice. He sent me 5k in july and now again he is not responding or not even sending back my amount. What shall i do now. ? since i stay in hyderabad and he is bangalore i don't know his home address. I have all the transcation details, his bank account details and chat conversation as proof, even i have his father contact no. and both of their company details. Please suggest on what can i do next to get my money back.