Ye Gads, no love for A Field In England?
1. the clue is in the title (most people in fields in England are there for only one reason.)
2. May I suggest one visits a field in England before watching
... but only if you had a productive 'visit'
3. In this day and age for a film like this to get made by Wheatley after Kill list is a pretty brave statement.
In all seriousness tho give it another shot.