简介：Afascinatingexploration,in2episodes,oftheglobalphenomenaofskyscrapersover300mtall.Fromtheworld'stallestbuildingstothosecurrentlyunderconstruction,engineerRobBellgoesonajourneytouncoverthesecretsofthesegiants.Episode1setsouttorevealwhatisdrivingtherevolutioninsuperskyscrapersandthechallengesinvolvedinthedesignandconstructionofthefoundationsandthesuperstructuresofthesetowers.