Comment by HarrietJones

If there's more than 20 points between critic score and viewer score (in the viewers favor) on Rotten tomatoes, then the movie is usually good. There are exceptions to the rule, and recent inclusions in the culture wars (Justice League, Ghostbusters) can break this, but generally it's a good rule of thumb to follow. Reviewer scores come from people forced to watch hundreds of films, and as a consequence they reward poor quality idosyncrocy over good quality but predictable tropes. People crave variety, and when you review movies for a living, you lose touch of what variety is for normal people.