April 25, 1976
Season 4
01. Loss of the Helen May
No details
50min
April 25, 1976
02. A Cold Wind Blowing
No details
50min
May 2, 1976
03. Not Wanted on Voyage
No details
50min
May 9, 1976
04. Undercurrent
No details
50min
May 16, 1976
05. Quarantine
No details
50min
May 23, 1976
06. Uncharted Island
No details
50min
May 30, 1976
07. A Clear Conscience
No details
50min
June 6, 1976
08. Shipwreck
No details
50min
June 13, 1976
09. The Gamble
No details
50min
June 20, 1976
10. Month of the Albatross
No details
50min
June 27, 1976