'Deadliest Catch' Season 14, Episode 15 recap: A super moon puts lives in danger as a crewman goes overboard

With a super moon affecting weather, waves and fortunes on the Bering Sea, the captains of “The Deadliest Catch” had to prove their mettle in the worst conditions imaginable - and not everyone made it out unscathed in Season 14, Episode 15 of the Discovery Channel series.