With the science changing month to month, Charlie and Ben bring in Jamie Astaphan to focus on performance enhancement; Jamie takes the team to new heights, but isn't satisfied with how little credit he's getting.

Ben has spent ten years building up to this ten seconds; Ben hits rock bottom when he has to watch Carl Lewis walk away with a prize.

Traveling back to Ben's childhood in Jamaica to see the origins of his drive; his love for his mother, Gloria Johnson, is at the centre of all his decisions.