Worst Sci-Fi Shows of All Time

"Maybe it's the fault of overused tropes, one too many manic plot twists, unbelievable acting, or silly dialogue. Perhaps it is remaking that which should not be remade or that which should never have been made at all. Whatever the reason, the sci-fi shows discussed on this list each have their shortcomings. In order to form this ranking, Stacker collected data from IMDb. All shows listed received at least 2,000 user votes; the lower a show's number is on the list, the worse it is."