1980 was the year for remaking films as television series, it seems. Yesterdays post featured a show taken from the 1973 film Westworld and this series, of course, comes from the 1953 classic film of the same name. It follows up on a 1979 three part miniseries that retold the story of the film. The series found the characters dealing with life in Hawaii after the Pearl Harbor attack that brought America into WWII. The cast also included Roy Thinnes and William Devane.
This series lasted only 13 episodes and has never made it to DVD. There are a few clips on YouTube, but not much more. Above is a commercial for the show from a St. Louis affiliate uploaded by ziggyelman.
Obscurity factor: 9 (got big buildup at the time, hardy remembered now, not on DVD)