Tears of the buffalo

The days of slaughtering buffalo are meant to be over, with so pitifully few of them remaining. But with top dollar on offer for their severed heads as trophies, some hunters just can't resist. In Yellowstone Park, Captain Moses Harris and his company of US Cavalry are assigned the job of stopping illegal poachers. Yet, following an apparently motiveless murder at the Mammoth army post, Harris realizes that it is not only the buffalo being threat...