As the end of the mining season looms, the fleet has its richest week to date. Shawn unleashes a full force of equipment inland, Joe's marathon dives hit the jackpot, and Chris fights against powerful currents to reach his payday.

Last-minute hopes hang in the balance. Shawn follows old mining evidence as he hunts for his biggest gold haul yet, but Kris suffers a catastrophic failure on the All In that threatens to end not just his season, but his mining career.