From war-torn Syria to the 2016 Rio Olympics, two young sisters embark on a risky voyage, putting their hearts and their swimming skills to heroic use.
Nathalie Issa
Yusra Mardini
Manal Issa
Sarah Mardini
Matthias Schweighöfer
Sven
Ahmed Malek
Nizar
James Floyd
Emad
Nahel Tzegai
Shada
