Plot: At London’s Heathrow Airport, an international team of engineers led by Nick Featherstone have to move a brand new, 1000 tonne glass and steel Air Traffic Control Tower across one of the world’s busiest runways. While in Manitoba, Canada, fearless building mover Harold Minty has to relocate five, 140 foot tall grain towers 20 miles, over a mountain frozen with ice to a new farm (above right)