Which sci-fi titles (movies, books) do you consider comforting, cozy, something you come back to from time to time? For me, I guess it is The Matrix. Still holds up to this day, gets better with every re-watch, and gives me a sense of peace when I need it.
But wasn’t it cancelled? I’m not sure I want to watch something if the ending is missing.
The movie Serenity was made to provide an ending.
“I am a leaf on the wind; watch how I soar”
wipes away tears
I didn’t feel a lack of closure. It was still a few years before mass serialization of TV so episodes are largely self contained. There’s a movie that came out afterwards that gives some answers to a few questions that weren’t wrapped up.