Season 1 poster

Season 1

7 episodes April 2, 1980

Episodes

1 The Castle Apr 2, 1980 No ratings 2 Unwelcome Visitors Apr 9, 1980 No ratings 3 Spies Apr 16, 1980 No ratings 4 Discoveries And Threats Apr 23, 1980 No ratings 5 Pressure Apr 30, 1980 No ratings 6 Departures May 7, 1980 No ratings 7 Conclusions May 14, 1980 No ratings