The corridor of injustice based in Hyderabad in the Central Jail, the central Jail was first built in 1955, the central jail is in use since then. The site has prison, an exercise area, pits, women’s prison, laundry room, bath house, police station, men cell. I started this investigation at 2200 hours. I am thankful to prison authority for permitting my team to do investigation on the site. We fixed some digital camera in men cell at 2320 hours. Batteries of digital camera got discharged completely. This was weird as we used fully charged batteries which can stand for twenty two hours. We stood around a round table on which I placed a glass; we then placed one finger on the top of the glass. We tried to communicate with the ghost through the glass. Our communication depends on questions and answers. We asks question and ghost answer is yes or no. Yes is indicated by the ghost by moving glass in a circular motion on the table, for a no glass remains in stationary position. ...