Treasure Quest: Snake Island (2015)

S3E4 Blast Away

Title: Erosion Encounter Plot: As the crew faces the imminent danger of falling boulders at the excavation site, they consider a perilous strategy that risks igniting a catastrophic landslide. Meanwhile, down in the depths, Shawn and Jeremy make a groundbreaking discovery of their initial Jesuit gold piece, an enigmatic relic that might guide them to the ultimate treasure location.