Movies that would be better if they were 30 minutes longer

What movie would be better if it had an extra half hour to tell its story? It might be to fix a pacing issue, or to expand on characters, anything of the such, but try and choose movies that aren't hindered by being not long enough

Personally, I'd pick The Greatest Showman. Not because of the songs, I think those are actually perfect. But if it just had more time to add more impact to its narrative. A lot of the side characters, especially the circus performers, suffer from not getting fully formed characters or individual moments