The Hot Zone is about more than reporting the news. We tell you what's happening in the world's worst places, and then make the news BETTER for those affected by war, poverty and disaster. In this episode I travel to Cartagena with the renowned  @Victor Marx  , to the city in Northern Colombia known for rampant prostitution. There, we met 15-year-old Brendis, who has a 9-month-old baby and is struggling to survive. Watch to see what Victor Marx and his team do to change her life!