I'm not sure this needs reviewing as I'm thinking soon it will likely disappear or if if it comes back be seriously rebooted. This kind of show based on the past series was to be both thought provoking as well as entertaining in equal measures. Right now I feel those two main ingredients are in short supply. The show needs more of an upbeat type search with much less repetition. Watching this is like being in a cave of gloom. I think science and mysteries should be more fun and rewarding.