No it's was called "the incredible human journey out of africa".
She started off in Ethiopia where the oldest human remains were found. She basically tried to work out the journey the first humans took out of Africa. Apparently, the climate around those times made sea levels rise and they could of left through Arabia. She also claimed that we all descended from one tribe of humans who left Arica....
It was really good! There is another installment, I will let you guys know when it comes on.