This has been bugging me all week, and searches of my usual sources have failed me. The show was about a group of teenagers stranded by a plane crash (I think) on a desert island that had been intended for a nuclear bomb test site - the island was kitted out with buildings, houses, etc. Each week the teens faced a new problem (typically emotional) to solve. From what I can remember the show was garbage and I've no particular desire to see it again, but I'd sure like to find its title. Can anyone help please?