none more so than the tragic fate of 3-year-old alan kurdi. ♪ >> the tragic exodus of the kurdi family at this beach near the turkish village of akyarlar. the mother, father, and their two children, were trying to reach the greek island of kos in a rububber boat. [rushihing waves] but ththe boat capsized. little alan, hisis brother,, ghalib, antheir r mother rehanna drowned. only abdullah kururdi survive. >> the boat capsized after people stood up. i held my wife's hand. we had l life jackets and d td to keep our children out of the water, but it t didn't work. ghalib died first, then alan. i'll never forget ghalib's words when he said to me, 'papa, don't be afraid'. [crying] >> the image of little alan's dead body made headlines around the world. the refugees' desperation and their fate now symbolized by a tiny corpse. four years later, we set out to make contact with his father. during our research, we first came across alan's aunt, tima kurdrdi. she's s lived in cananada for e than 20 years. she remembs s the phe cacall ththat she had w with her brbr after the incident, all too clcl