A medical emergency threatens to end the season before it begins. Meanwhile, Kayla fights to gain access to her new claim, by building a 400-foot walkway into the sheer cliffs high above Nugget Creek.

With a windowmaker looming over the dive site, Dustin takes a new dredging approach that lands him in the path of Nugget Creek's roughest waters. Meanwhile, an emergency at Kayla's site threatens to sideline one of the miners.