4. Bölüm: 4. Bölüm

Bölüm Konusu

Location: BRITISH COLUMBIA, CANADA Scott brings Ellis and the Descending team home to Canada for some cold-water diving off Vancouver Island. Scott and Ellis make friends with some questionable creatures and then pilot a jet at 80ft below the surface. Above the water, the team is put to work preparing a ship for scuttling.