1980年代,衝浪依然是男人的天下,但有一群熱愛衝浪的女孩,有如一陣巨浪顛覆這項被認為專屬男性的運動。雖在追求夢想的過程中不斷遭受挫折,仍勇往直前扭轉世人對衝浪性別的刻板印象⋯。Cynthia and Mary show up to collect Cynthia's inheritance from her deceased grandfather, the only item she's received is an antique sword that was believed by her grandfather to be proof that the South won the Civil War.。