After a plane crash, a group of schoolboys find themselves stranded on a tropical island without adults. Ralph is elected leader and, with the help of the intelligent Piggy, strives to maintain order and civilization. Jack, responsible for the signal fire, becomes increasingly focused on hunting and power struggles. This leads to tensions within the group, gradually pushing the boys from hope and structure into chaos and tragedy.
https://www.themoviedb.org/tv/270572-lord-of-the-flies
Update: Replaced original link ( https://www.youtube.com/watch?v=ujupEUFDm3E ) with a reposter’s version that isn’t region-locked ( https://www.youtube.com/watch?v=APM3nrdkHik ).
This is a BBC One production so it probably has exclusive UK distribution through the beeb’s domestic channels. It’s a bit silly to region-lock the trailer though. I really dislike it when they do that.
Update: I swapped out the link to a reposter that isn’t region locked.