This story is about a man who met his doppelganger; a ghostly double of a living person.John Taylor was an English computer programmer who worked in Budapest,Hungary, and lived there with his wife, Andrea, and daughter,Kati.He was walking home from work one day when he bumped into his doppelganger.John believed the doppelganger had come to give him a message.John did some research and found that a man, with a name similar to his, had lived in that area many years ago along with a wife and daughter – whose names were also Andrea and Kati.The person's wife and daughter were killed in a tragedy.The timely warning from John's doppelganger saved John's wife and daughter from a similar fate.