Contact - TUBE FLARING TUBE FLARE ORFS FLARE 37 FLARE 45 FLARE

While both genres involve imaginative and speculative elements, science fiction tends to focus on scientific and technological advancements, while supernatural stories delve into the mysterious and unexplainable.

So if something's a supernatural thriller, that doesn't automatically mean it's a combination of horror and thriller, but it will be something that features characters or themes usually associated with fantasy and/or horror genres, and will make them tense or thriller-like.