Parker makes a big move to double his output and bring in more gold. The Beets' face catastrophe when their only remaining operation grinds to a halt. Just as Rick gets Monster Red dialed in, huge rocks threaten to shut him down for good.

Monica races to run newly thawed paydirt that could save the season. Parker constructs a mega pond to keep his operation running. Rick troubleshoots a problem with his wash plant and gears up to end his season strong.