In the continuing saga of the bizarre adventures of faithless Texaspreacher, Jesse Custer, Jesse, along with his girlfriend Tulip, and their friendCassidy, the Irish vampire, head west to a party of Babylonian proportions. Then, Jesse heads for France to rescue Cassidy from the clutches of religiousfanatics. His search leads him into a no-holds-barred battle against the forcesof the mysterious organization known as The Grail.

Also told here is the storyof how Cassidy became a vampire in the first place.