An athletic team is staging a summer cross country race through Northern Bohemia, just after a sweaty game of beach volley-ball. It is very hot all around, so the runners take time off to share some fun. Others meet some very physical tests at various checkpoints. But a gorgeous blond hiker has decided to add a couple of twists of his own to the event. Hell get the biggest... prize of all in the end. Sex on the run... join in the fun...