It's possible that:
* The show name is slightly different. Check for variations in spelling or wording.
* It was released in a different year. Double-check the year you're looking for.
* It was a limited-run show or not widely distributed. Not all shows are heavily publicized.
To help me find the information, could you please provide more details about the show? For example:
* Where did you hear about it?
* What is the show's premise?
* Do you remember any specific gadgets mentioned in the show?
With more information, I might be able to help you track down the release date.