Mantra 2

Mantra, who recently moved to Hyderabad after getting job in a software company. She lost her parents years back and used to live most of his life years in hostels. After moving to Hyderabad, she wants to live with a family as being Paying Guest. After finding one, she started to live with an old couple. Later, she finds some people are following her and she started to feel that some one wants to attack her. She narrated this situation to one of his college friend (Chetan) who is now posted in Hyderabad in Police Department. Chetan along with a reporter and media crew went into the house where Mantra is living as paying guest where they found that the old couple were killed two years back and the house was seized by the local police. Then with whom Mantra was living ?