Midnight Dancers

Rachel Durham, 18, is tired of her father and stepmother's staid
morality and pristine prosperity. The summer of her senior year, she's
more than ready for a walk on the wild side, and the door opens -
literally - when she and her eleven sisters and stepsisters discover a
secret passageway out of their historic home on the Chesapeake Bay. At
night, boys in boats and a forbidden island beckon from the shore, and
Rachel and her sisters jump aboard. The night becomes Rachel's true
world, and her daytime life becomes a disposable mask. Her puzzled
father tries to tow his daughters back into line by enlisting the help
of Paul, a med student with a seasonal job juggling at the town
festival. But Paul realizes that simply blocking the girls from their
midnight parties isn't going to solve the family's problems. So he
embarks on a risky balancing act to gain the girls' trust, and to make
Rachel see that splitting her life between night and light is a
dangerous dance.