At the Tango briefing Quiller got his orders. Orders that sent him on a bizarre undercover operation, a double-suicide mission in the Sahara. His assignment: find and destroy a mysterious downed aircraft before the world learns of its existence, before its cargo is disclosed, and before enemy agents destroy the plane and possibly Quiller along with it!

"Breathless excitement mounting to a screaming crescendo...a real stemwinder...the action is fast and deadly!" (Publisher's Source)