A cousin of Huia Samuels, new doctor TK Samuels arrived in town at the end of an extensive international backpacking tour. His journeys left him crumpled and travel worn, but it was obvious that he'd scrub up very well indeed - a fact that wasn't lost on the hospital's single women. First to be smitten by the love bug was Scarlett Valentine. She found herself face to face with a semi-naked TK who was dossing in her bedroom. (Huia had invited him to stay in the home she shared with the Valentines). Needless to say the attraction was instant, but one-sided.On October 25, 2006, Huia was tragically killed when a car she was in exploded. She was several month's pregnant with Craig Valentine's baby. TK was one of only five people that knew about the pregnancy. In September 2008, it was revealed