We all have our fair share of ghost stories during our national service days, but most of these were tales past down by oral tradition. Very few of us can actually lay claim to having had a first hand encounter with the paranormal. [note: If you did, we want to talk to you!] Shawn Khan was a firefighter in the Civil Defence Force and for his graduation test, he had to go into a building called the Furnace to simulate a rescue mission. Instead of people, he had to rescue lifelike mannequins that were designed to look as realistically human as possible. At around 4am, something strange happened to him. He went missing and no one could locate him. His partner, who was the only with him in that room, claimed that Shaun was dragged away and simply…disappeared.