Nigeria's Kidnapped Children (S15E20)

S15E01 California Burning S15E02 New Orleans: The Year the Music Stopped S15E03 Syria: A Family's Fight against the Virus S15E04 Kenya’s Spy Queen S15E05 Last Chance for Justice S15E06 Morocco's YouTube Migrants S15E07 Selling the Amazon S15E08 Ischgl: The Superspreader Ski Resort S15E09 GameStop to the Moon and Back S15E10 Who Won the Karabakh War? S15E11 Hong Kong Jimmy Lai's Last Stand S15E12 Anarchy in the Amazon S15E14 Myanmar: The Spring Revolution S15E15 Nigeria's Retirement Hell S15E16 Killing Hope: Targeted Attacks in Afghanistan S15E17 Yazidi Women: Clearing Sinjar’s Mines S15E18 Australia's Wildfire After the Fires S15E19 Lockdown in London S15E20 Nigeria's Kidnapped Children S15E21 Mozambique: Escape from Palma S15E22 The Battle for the South China Sea S15E23 Finding Grace S15E24 Return of the Taliban - Part One S15E25 Return of the Taliban - Part Two S15E26 Merkel's Germany S15E27 Building My New Face S15E28 The Battle for the Channel S15E29 Lebanon on Life Support S15E30 Shots Fired? S15E31 Greece's Megafires S15E32 Flooded: One Night in New York City S15E33 Canada's Missing Children S15E34 Barbados: Road to a Republic