Showing top 4 upcoming show times. Show times are sorted in increasing order of start time.

1. Thu 4:00 PM, 31 Oct 2024 on Nat Geo HD channel

   It's an 800-year-old icon with a state-of-the-art smoke detector - but how did Notre Dame cathedral catch fire? Plus, is there such a thing as an earthquake-proof building? 7+. (S1, ep 2)

2. Fri 4:00 PM, 1 Nov 2024 on Nat Geo HD channel

   Glass - one of the most versatile materials in the construction world. It's both practical and beautiful, but when it fails, it's not all it's cracked up to be. 16+. (S1, ep 3)

3. Mon 7:00 PM, 4 Nov 2024 on Nat Geo HD channel

   Urban construction relies on two types of cranes to hoist the next high-rise - but when they fail, they make one big mess. Plus, discover the bad side of escalators. 7+. (S1, ep 4)

4. Tue 7:00 PM, 5 Nov 2024 on Nat Geo HD channel

   Tunnels are engineering marvels, cutting through the landscape and creating direct routes - until they cave in. Plus, a bridge suddenly collapses in Miami. 7+. (S1, ep 5)

Showing top 1 upcoming show times. Show times are sorted in increasing order of start time.

1. Tue 4:00 PM, 29 Oct 2024 on Nat Geo HD channel

   Construction fails happen every day, but sometimes the damage is catastrophic. Investigate the most spectacular mishaps - and how the disaster could have been averted. 7+. (S1, ep 1)