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Showing top 2 upcoming show times. Show times are sorted in increasing order of start time.

1. Sat 9:00 AM, 7 Jun 2025 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. Sat 8:00 AM, 7 Jun 2025 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)