Tonton Streaming Seconds from Disaster (2005) S1E10 - Explosion in the North Sea

July 6, 1988. The Piper Alpha stands over 110 miles off Scotland. But on this fateful day, a gas leak causes a catastrophic fire with a loss of 167 workers. Why did the Piper Alpha explode without warning? Was Human Error to blame? What about Mechanical Failure? Or even sabotage?