9104 Promo Video The Doctors investigate gluten-free restaurant foods and the shocking results may make you rethink your next order! The Doctors investigate if the poison of an Amazonian frog can fight depression?! A cancer patient’s pain leads to a heroin addiction and the loss of his legs. Now he’s back with a powerful update and The Doctors have a huge surprise! Can antioxidants fuel cancer growth? How to score picture-perfect glowing skin! Plus, an easy trick to eat less junk food!