Unchained Reaction: Missing Link Reveal
With only one day left, the teams scramble to finish their builds and a curveball from Adam and Jamie complicates things.
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Gold Rush: The Buckets
At the Big Nugget mine, teenage-boss Parker Schnabel gets a painful history lesson as he goes searching for a pile of gold hidden under mining equipment destroyed by flooding a century ago.
Gold Rush: Widow Maker Clean Out
John Schnabel makes grandson Parker clear out all the overhanging trees - nicknamed "widow makers" - that stand over the new dig at Smith Creek.
Sons of Guns: Vince Clears Out
In the middle of a panic to get the Desert AR15 assault rifle completed, Will learns that Vince has cleared out his tools and disappeared.
Gold Rush: Grandpa John Returns
Just days after his heart attack, John Schnabel returns to the Big Nugget mine to check on the progress of Smith Creek Hill.
Gold Rush: Young Blood
Parker Schnabel, John Schabel's grandson, arrives in Alaska and drops by Porcupine Creek to speak with Dakota Fred.
Gold Rush: Parker Goes Klondike
Before returning to school, Parker Schnabel heads north to the Klondike to check out some of the larger gold mining operations that start him thinking about making a new start.
Gold Rush: A Friendly Neighbor
Dakota Fred is missing a piece of hardware, which is crucial to continue his work for the day. So, he heads over to the Big Nugget mine to ask a favor of Parker Schnabel.
Gold Rush: The New Boss
Parker Schnabel, John Schabel's grandson, begins his first day as the new boss of the Big Nugget mine.
Gold Rush: Schnabel Family Backup
Desperate for new pay dirt, Parker Schnabel has to call in three generations of Schnabels to help build a road to the virgin ground.
Gold Rush: Parker's Family Mining
Young Gold Miner, Parker Schnabel, recounts both the benefits and challenges of working with kin when he took on the Smith Creek mine. He also describes to Christo one of the most important role-models in his own life.
Gold Rush: Who's the Boss?
Not finding as much gold as he planned on pushes Parker Schnabel to the edge, as he grows frustrated with his Grandfather for not respecting his authority at the Big Nugget mine.
Sons of Guns: Armored Crowd Control
Officer David Liang of the New Orleans Police Department arrives at Red Jacket with a Ferret armored car that Will and his team will convert to a vital urban crowd control vehicle.
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