故事中一位快餐配送员的死亡，引发一连串失控的蝴蝶效应，穆里根饰演调查案件的侦探，西姆与派佩饰演一对离婚夫妻，沃克饰演案件唯一目击者的情妇。

For some, the Western trail was a destination for oppurtunity and adventure. For others, it was the centerpiece for danger and despair. When ex-lawman Preston Biggs is hired to escort a group of women suffering from prai…