Capturing escaped pythons, confiscating pet cougars or wrestling with exotic crocodiles - it's all in a day's work for Miami specialist police officer Lieutenant Kat Kelley. The locals are crazy about owning flamboyant pets and many of these exotic animals have escaped and multiplied over the years, threatening both people and native wildlife. Kelley is on call 24 hours a day and never knows what she will have to face. "We're fighting a losing battle here. Basically, nature is out of control."