The Pain Barrier (S01E05)

Title: The Pain Barrier Plot: As the miners persist in their excavation efforts, an unexpected malfunction in the machinery forces them to pause their work. In a separate incident, James Harness suffers a sudden collapse, while Jimmy Dorsey creates tension within the team by accepting an additional job for extra money. However, their relentless late-night labor ultimately pays off as they strike a lucrative vein of ore.