一个看门人的女儿，年轻貌美的吉安娜姑娘渴望加入警察队伍，做一个她向往的女警…… 这时候正好有一个贩毒案发生…...

Marcella (Fenech) inherits a taxi business from her father and now sets out on the job of her life. With each new fare she becomes involved with sex and crime all done up 70's Italian comedy style...