In the post-apocalyptic world of 1960s Nevada, a rock 'n' roll samurai on his way to Lost Vegas takes a young orphan boy under his protection as Death and his metalhead Horsemen chase after ...

善良活跃的吉它和好友低音，受聘在黑猫卡拉OK歌舞厅当乐人生就像一场戏，我们既是演员，也是观众。。黑夜降临，正是卡拉OK的黄金时间。这时，澳门一带的走私集团头目瘸子带着八名大汉来到歌厅找黑猫讨债。原来，黑猫将盗古墓得来的文物卖给瘸子，却扣下了最宝贵的金印。瘸子此次不仅要夺回金印，还要“废了”黑猫。狡诈的黑猫指派人将金印放进了吉它和低音的琴套里，而他俩却一无所知，从而遭到瘸子的追捕。对吉它颇有好感的歌...