Through dense fog and freezing rain, the Coast Guard struggles to aid a man in dire straights. When a sailor goes missing, a helicopter crew combs the sea to find him. A sinking ship in ten-foot seas relies on the Coast Guard to stay afloat.

Through dense fog and freezing rain, the Coast Guard struggles to aid a man in dire straights. When a sailor goes missing, a helicopter crew combs the sea to find him. A sinking ship in ten-foot seas relies on the Coast Guard to stay afloat.