2Harry James Luck - Civil War veteran, US Cavalry captain; gambler, sometime lawman, and part-time drunk - resigns his commission and heads south to the High Plains country of Texas. There, he meets the lovely Bonnie Luxford, buys a ranch, and hopes to settle down to a peaceful life. But Texas trails never run straight, and a wandering band of Comancheros brings his dream to a fire-ravaged close. Now Harry sets his sights on a new road - a trail of revenge...