CID - S01E1139 - Gunaah Ki Seedi

Watch CID Season 1 Episode 1139. It was telecast on October 11, 2014 on Sony TV channel. A few kids were kidnapped. Police have no clue about the kidnapper, and discovers a crime. In Forensic the case, Dr. Salunkhe only has one ladder used by kidnappers who are trying to take the child. What will he do in order to assist CID to reach the kidnappers using just a ladder?