简介： 　　马克（John Lithgow）是一名美国海军突击队员，曾参与越战长达五年之久，越战结束后，他的心理受到严重创伤，无法面对现实的社会，于是他抛弃

简介：An explosive loner and his slacker best friend are waylaid from their journey into legend, only to find that their story is just beginning.