On the way to the location, Kerney discovers a body dumped on the highway. He learns that the body is that of an undercover Border Patrol agent. U.S. Custom agents join Kerney in an investigation into possible illegal immigrants and drug smuggling.

Meantime, Sara's army job interrupts their plans. She is sent to Ireland where she must track down and seize the notorious George Spaulding, a wartime deserter and gem smuggler. She uncovers connections which reach high levels in the Pentagon and the White House.

Sara's unexpected job assignment forces changes in their plans and Kevin is left with the care of their young son. This gives him distraction from his investigations and his problems with Jordan's strange behavior.

This book is fast moving with two separate plots. There is much detail given to the settings. The country of southwest New Mexico is vividly described, as is the atmosphere of Ireland. The focus is on the characters: the problems of their careers which have created a long distance marriage; the joys and adjustments of middle age parenthood. Young Patrick is a delight with his love of horses. The problems of the law in trying to control illegal immigration across the border are presented in detail. Sara's investigation is complex with its intriguing connection to the past.

The book is engaging, full of atmosphere and action.