American Vice-President Dick Cheney has walked the corridors
of world power for three decades.
Cheney's remarkable life story involves the relentless accumulation of power
in every form.
Elected for a second term, he continues to be
one of the most powerful and well-connected men in the world.
The fifth estate will show how he accomplished this, what it involved in terms
of costs for others and what history's judgement could be.