This is a sequel
This is a sequel to The 'Illness' Spreads. You need to read that one in order to understand this one.
Jack, A.K.A Test Subject 1, A.K.A The Royal Subject. Is the only subject of his kind. The McLaughlin Royal blood line is the strongest they know and he is the only pure descendant. Jacks cousin is not nearly as strong considering she is an 'off' descendent. Meaning that she branches out word. Her father married a non royal bloodline. Much like all the other kingdoms. Yet, Jack's mother married a very strong royal bloodline. Making the strongest bloodline known to man, sadly the King and Queen where murdered. Leaving only Jack as the only remaining Mcloughlin.
,Mark however has a different story, he comes from a bloodline of thieves and black Magicians. He is the smartest most agile person known to man. He can easily kill you if you destroy something he loves. He will murder you, for his mother was the baddest person ever born. She was born a murderer and killed many small animals by the age of 3. She killed her parents in her sleep when she was 13. It was said she locked herself away but, after she was claimed to be dead. There were a lot of murders, with no trace of anyone who did it. She later came back in 2004 and fell I love. She married the strongest sorcerer ever known. They were claimed to have the second strongest baby. Next to prince Jack.
,That is why they are so important. Jack is test subject one, if that fails then they have subject two. Mark who is safe for now, tries to help his loved one to escape. The flee but, have every vampire and human looking for them if they escape. Jack is tired of needles, Mark is tired of running. Will their relationship be in jeopardy or will they come to any understanding. Find out in The 'Illness' 2: Test Subject 1