简介：Psychopaths have long captured the public imagination. Painted as charismatic, violent predators lacking in all empathy, they provide intrigue and hor

简介：Dr Kevin Fong tackles moral questions surrounding death that face not just the medical profession, but each and every one of us. Throughout the progra

简介：里夫游历美丽热情、毒品泛滥、50年战火不止的哥伦比亚。游览热带海滨别墅，与民兵首领会谈，见证当地种植业者的抗议。