Hannah was 23-years-old in August 2008, was a Spanish teacher in the Thurgood Marshall Academy in Harlem, New York. A day before the school session was about to begin, Hannah went out of her Hamilton Heights apartment for running alongside Riverside Drive in Manhattan. For the next three weeks, she wasn’t seen by her family or her friends. She wasn’t responding to any phone calls nor she attended the school. That’s why Barbara didn’t hurry to the island immediately after knowing her daughter’s disappearance. The question what made Hannah behave that way in the past?