28 years after it was first released, one of the greatest sci-fi shows ever made is making a comeback on digital streaming. When it comes to the all-time sci-fi TV greats, shows like The Twilight Zone, Star Trek (The Original Series or Next Generation), The X-Files, Firefly, and Battlestar Galactica are frequent favorites and often top those kinds of lists. But anyone with even the slightest bit of anime knowledge knows that there's one series that rivals them all (yes, even The X-Files). The show blends intergalactic sci-fi with a western aesthetic (it's actually very similar to Firefly) to great effect, and its cult status has survived for 28 years and counting.