Use this as a tool for your locked and private stories to cover up major reveals or plot twists. Also Use It To Make It Mean You Can't Find The Person For The Role.
Spoiler
Flock Recruit
for Flock Recruit in The King's Man (2004)
Suggested by comodin
In the early years of the 20th century, the Kingsman agency is formed to stand against a cabal plotting a war to wipe out millions.