Continuity mistake: Maddox has blue eyes as a teenager and dark brown eyes as an adult.
Old (2021)
1 continuity mistake - chronological order
Other mistake: How did Trent (who started as a six-year-old) end up with an adult-size watch and bracelet?
Trivia: The driver of the hotel van service taking the guests to their secluded beach is none other than the director M. Night Shyamalan. He has a speaking role in this movie as well.
Question: Why didn't Mid Size Sedan age sooner since he was there longer than the others?
Answer: Guests with medical conditions were given drugs in their drinks, and so they didn't age as fast as the others did.
The drugs had nothing to do with aging. The whole point was that they aged fast.
Answer: I submitted this answer previously, but it was deleted for maybe appearing to be inappropriate. The reason for his slower aging is addressed in the film when he says "Black don't crack." Black people tend to age better than other people in real life, due to having a higher production of melanin and other factors.
Phaneron ★