In this two-part episode, Jack welcomes Ignacio Montoya. Ignacio was born in Cuba and of Portuguese and Spanish descent. He's a fighter pilot, a biomedical engineer, a pathogen physiologist, and a researcher. His journey took an unexpected turn when a devastating motorcycle accident ten years ago left him completely paralyzed, with only one functioning limb. His thirst for challenges has led him to take on other physical activities after his accident. In this first part, Ignacio details his childhood and his accident, which shows a lifetime of defying the odds.