Tom Benko

Cindy, a sweet-young-thing being raised in the suburbs with her half-sister Donna, is shyly undergoing a sexual awakening. Fifteen-year-old Cindy and 17-year-old Donna share the same mother, but have different fathers. After she espies Donna making the beast with two backs with her Dad, Cindy goes wild. She shucks off her inhibitions, smokes pot with her friend Karen, and the two gratify their Sapphic desires in each others arms. (imdb)

Two scheming ne'er-do-wells find a lost nuclear weapon in the ocean near Los Angeles. They decide to light-heartedly try and blackmail the city by asking for money from each citizen. This arouses the attention of the local authorities.