It puts you back on a locomotive that punches through vacuum and dares you to call it silly. Same engine as before: the SDF running rescues, disasters and pirate raids along the line while treating the timetable like a sacred oath, because in this universe a train arriving on schedule is worth dying for. Be honest about the fall from season one. Yuuki is still the blandest thing riding these rails, his fangirl subplot does him no favors, and that's exactly why half the people who start it never finish. Stay for Killian and David, who get the actual interior lives, and for the final six-episode stretch where the show finally builds a self-contained story with action that lands. Space opera diehards keep quietly pushing this one on people, and once the last arc kicks in you understand why.

In a future where advanced trains carry humanity to distant corners of the cosmos, the Galaxy Railways fleet ferries vast numbers of galactic citizens between exotic worlds. Guarding those lines is the Space Defence Force, or SDF, an elite unit that shields the trains from terrorists, meteor storms and hostile alien life. The second season of The Galaxy Railways returns to this setting. The first season followed Yuuki Manabu, who joined the SDF to honor the will of his late father and brother. The result is a science fiction adventure drama built around the dangers of keeping interstellar travel safe.