Take nature’s fastest land mammal vs. two of the quickest and most elusive athletes in all of professional sports: who wins ... and what shocking secrets are revealed? Nat Geo WILD gets a front row seat as the American Football’s Chris Johnson — the NFL’s fastest running back — and the Devin Hester — the super-agile wide receiver and kick returner — take part in an extraordinary first-ever one-on-one challenge against a cheetah. It is the race of a lifetime that has never been attempted before as cheetahs race NFL’s finest. Who will win? Could a human beat the animal kingdom’s fastest cat? Anything is possible.