Sci-fi is one of the best genres of film purely for the imagination and creativity that go into making the movies, but some iconic sci-fi hits go under the radar, amassing a cult following. Sci-fi is a huge genre which encompasses fictional stories grounded in some sort of scientific rationality. Whether that equates to these movies being based in the distant future, on a far-off planet, or simply including some sort of alien invasion, there are plenty of ways for the genre to be interpreted.

https://screenrant.com/underrated-sci-fi-movies-cult-following/