Coheed and Cambria learn the truth about their children – and discover dangerous secrets about their past – as the Prise make an unexpected journey to visit Mariah Antillarea. Why is everyone afraid of the Flies, and can the Prise and Mariah work together to stop Wilhelm Ryan's plan – or has the release of the Priests begun the destruction of Heaven's Fence?
— Description from Comic Vine community (comicvine.gamespot.com).
