A former slave arrives in Yellowstone City, Montana, a desolate former boomtown now on the decline, looking for a place to call home. On that same day, a local prospector discovers gold - and is murdered. Western Although the movie features a more-than-decent ensemble cast, what started like a whodunnit murder mystery in a Western environment strangely changes into ok corral shoot off mode in a disorderly manner. Somewhat revisionist and a tad unconventional, "Murder At Yellowstone City" leaves a Lazy impression and I give it a generous "average-at-best" note.