Flashback to 1979 and prepare for a tubular trip 'round the groove tube! As the decade draws to an end, the crew faces uncertain futures. While some old flames flicker on Donna ignites sparks with new friend and Hyde gets hitched - to a stripper! Secrets are reveled when Jackie and Fez move in together, and Red and Kitty confront an empty nest. The turn tables of time move forward but the hysterical and unforgettable moments of the grooviest gang in Wisconsin stay alive in this far-out final season!