Explorer
The Boiling River
S12 E6:
Phil Keoghan journeys to Peru to probe the mystery of the boiling river. Mariana van Zeller investigates the unsolved attack on U.S. embassy workers in Cuba. Cara Santa Maria explores breakthrough technology for people with missing senses. Francesca Fiorentini heads to the Pacific Northwest to find out how snowflakes form into avalanches.
Starring
Mariana van Zeller, Cara Santa Maria, Francesca Fiorentini