Firefly may be one of the most well-known sci-fi TV shows canceled far too soon, but fans of the cult classic have some great options to choose from. Firefly was, undoubtedly, special for its time.

It is testing showing image-based ads before the screensaver to select Fire TV users. Apple TV is now the only streaming device that does not show ads.

Fox’s treatment of Firefly inspired such low ratings that, ironically, the show didn’t get to air all of its initial 14 episodes in the U.S., with only 11 airing in America.