美国西部大部分土地是荒漠，通信也只能靠马快递。政府逐渐将无线电报业务发展到西部，但是许多牛仔仍然不相信一根电线能传递信息。布赖尔和莱利想开辟新的驿站线路，他们向格牵进新月城。邮政比赛即将开始，格雷克为了阻止布赖尔获得胜利，指使人暗中烧毁邮政马车，在布赖尔经过的地方设置障碍，布赖尔冲破重重阻挠，赢得了邮政比赛，新月城成为驿站，久违了的繁荣景象又回来了。

After the accident, Rebecca discovers herself in a very different world than she remembers. Plagued by her patchy memory and self-doubt she fends for herself. She encounters Gary who tells her a terrifying story of his escape from the local jail. Can Rebecca trust Gary? Can she cope with what she learns? Can she survive in the world of the 'Infected'. Infected is a short horror...