In the bestselling novels of William W. Johnstone, mountain man Smoke Jensen is a legend. Now, Johnstone presents the adventures of Smoke's long-lost brother Luke, who was reported killed during the Civil War.

The war is over and Luke is very much alive, his soul forged by the violence he witnessed on the battlefields. His job is now tracking down the worst outlaws--by any means necessary. Gloria Jennings is a strikingly beautiful woman. She went on the run when she was accused of murdering her wealthy husband back east. Luke Jensen tracks her down to a ranch in West Texas, only to discover that she has re-married, and is a widow once again; and once again her rancher husband was a victim of murder! Despite appearances, Luke begins to doubt her guilt—and surprises himself by not bringing her in--and actually helping her face down rival ranchers. But another, even more vicious enemy is coming. A secret enemy from Gloria's past who wants her dead at all costs.

And it's up to Luke and his lightning hands to make sure that doesn't happen...