Boundless (2013)

S1E9 Cambodia: Spider Bites

The “Ancient Khmer Path” marks a groundbreaking event in Cambodia, challenging participants to run 230 kilometers over six days through sweltering jungles, historic temples, and remote villages. Each competitor pushes their limits, but when a close friend of Simon and Turbo faces a dire health crisis, they are compelled to summon their strength and determination to continue and finish the race.