Narrated by BAFTA-nominated presenter Ben Fogle, this unique series charts the extraordinary king tides which surge across Asia’s coastlines each year.

From Bangladesh's Sundarbans wetlands and China's Silver Dragon tidal bore, to South Korea's getbol mudflats, witness environments transform under the power of the moon’s gravitational pull. While some communities depend on this extraordinary equinox for their livelihoods, others have watched homes disappear under surging shorelines.

Discover hidden UNESCO treasures, unique surfing competitions, and a dramatic display of mother nature which pushes people to the limits of adaptation and survival.