Ben Miller, Romesh Ranganathan and Rachel Riley present a new series celebrating the sort of technological advances that we tend to take for granted. In the first episode, man is pitted against machine as sprinter and Olympic hopeful Adam Gemili attempts to outrun one of the Red Arrows. Rachel risks her life in an attempt to pass through a wall of fire. Ben utilises the awesome power of Joey Essex's brain to drive a car in an experiment generally acknowledged to set a precedent for a number of reasons. Finally, former teacher Romesh returns to the classroom armed with cutting-edge technology to take a lesson for the first time in three years.