“The British Invasion” brings together a lot of pieces on the Supernatural board, moving forward the story of the British Men of Letters in conjunction with that of Satan’s unborn child. Written by Eugenie Ross-Leming and Brad Buckner, and directed by John Showalter, “The British Invasion” reveals what we already suspected—that the British Men of Letters are a tyrannical organization that kills indiscriminately. Sam and Dean have yet to learn about the true nature of this organization, but when they do all hell will break loose on Supernatural. Continue reading →