Flashback story of an escape from the lonely, high-security Dartmoor Prison. A jealous barber's assistant is enraged by the attentions that his manicurist girlfriend pays to a customer. He threatens the customer with an open razor and lands in gaol.。影片根据比尔·布莱森这位游记作家的同名畅销书改编,故事讲述了布莱森这位爱荷华州人,在英国生活了20年后,他想要通过徒步旅行海拔2100英里的阿巴拉契亚山小径,来重新认识美国。。