Pottan is going to a riding camp, but ends up at a recycling center where she is taken care of by the strange staff. One day Pottan finds out that the staff are building a space rocket.

　　阿中是專業的特技演員，在他所指導的替身團隊一起努力之下，一部知名導演所執導的動作大片現正熱血拍攝中。沒想到導演為拍好這部片，向高利貸籌措的大量資金，全被黑幫集團給騙走了。阿中決定挺身幫助導演完成他的夢想，靠著過人的武打技術與黑幫周旋，片場頓時成了真槍實彈火拼的戰場。