Our friends at the Discovery Channel provided this preview for Friday’s new episode of Bering Sea Gold. Here’s what to expect:

Friday, September 9
9PM ET/PT – BERING SEA GOLD
The Plague: With the ice season in high gear, a flu hits the dredgers like a plague threatening to knock every operation out of the race. For the Pomrenkes, a mistake by father Steve could thwart their inland dreams and end their quest for empire.

Sickness. #BeringSeaGold pic.twitter.com/ZkjScO6mKt

— Bering Sea Gold (@BeringSeaGold) September 8, 2016