S1, E4: Chad Zdenek joins a team that is dismantling the North Sea's biggest oil rig; as the 400-foot-high monster is towed ashore, he reveals the story of how deep-water oil engineers raced to build an enormous machine to drill through the sea bed.


S1, E4: Chad Zdenek joins a team that is dismantling the North Sea's biggest oil rig; as the 400-foot-high monster is towed ashore, he reveals the story of how deep-water oil engineers raced to build an enormous machine to drill through the sea bed.