Even angels sometimes have to act on faith to get the Plan back on track...

Samuel, a secret agent angel on Earth, sometimes has to improvise when things go badly wrong. Over forty years of angelic missions come to a head in a fire at a snowbound truck stop when a fire demon comes to destroy one man's faith--or his life. The only chance for success rests with the spiritual power of the humans whom Samuel has tried to prepare for the struggle, but have they gained enough spiritual strength and awareness...or, if not, does God have a Plan B?