In this unforgettable, heart-warming, heart-pounding adventure, U.S. Marshals Bill Gunter and Wichita Slim hit the trail to track down the outlaws who have kidnapped Bill Gunter’s six-year-old nephew, Ty. Indians, outlaws, ambushes, and the plan of the enemy can’t stop the covenant these men have made with God, each other, and young Ty’s mom. Even the wicked Saul Gillespie plots to get the marshals before they get him.

Wichita Slim is an ex-outlaw turned U.S. Marshal. His lightning draw is being used on the right side of the law—until the Dry Gulch Bank is robbed. Knocked unconscious during a shoot-out with the robbers, Slim loses his memory and is captured by his old outlaw gang. He rides along for a series of robberies but knows that something isn’t right. The Territorial Governor issues an ultimatum to Gospel Bill: “Bring Slim back—dead or alive.”

When Commander Kellie is falsely charged and brought to trial by NME, it's up to the Superkids and Daniel Lyon to prove her innocence.