„Arriving on Earth in 1864, the Eleventh Doctor and Amy must get a posse together to help them retrieve an alien artefact. The duo are chased across the Wild West by the alien race, their only hope of escape is catching the 3:25 train to Arizona.“ (Quelle)
Hörenswert, da sich Smith abmüht, permanent Südstaatensprech zu produzieren – sonst eine recht konventionelle Geschichte inkl. Finster-Militaro-Mann2000.