By Mark Jefferies & Katie Begley When Beth Howard reconnected with an old school friend online, she had no idea the horrifying turn her life was about to take. She began to exchange hundreds of messages with Mark Brown, who she had known as a mild-mannered boy, not realising he was grooming her for a horrible death. A loving family man and builder by day, he had become a depraved, violent-sex loving killer by night who used his isolated farm to hide the horror he inflicted on his victims. He had in fact murdered two mothers already in his homemade sex dungeon in the remote location near Hastin…
