An odd string of suicides surrounds a private institution on Roosevelt Island. On the night a classmate dies, Kate, Rachel, Rose and Claire wake with no memories of the evenings' events. The next night, the four girls are drawn together by mysterious red butterflies only they can see. Converging at Central Park, the girls are approached by a strange woman who tells them they are dead. Now, the four girls must work together to learn the secrets of their death.

Under orders from the mysterious Lula, four young high school girls struggle with the fact that they are, indeed, dead. Now, living on "borrowed lives," they are forced to fight glowing-eyed, drooling monsters long after school is over. But when the battles become too terrifying one of the four tries to run away leading to terrible repercussions.

Just as the girls grow accustomed to killing, they are confronted with the soul-shaking consequences of their new, murderous "life." It seems their ravenous, monstrous prey are victims just like themselves - innocent pawns of an evil game being played in the streets of New York. Worse, it seems the players are not limiting the match to the moonlight hours anymore.

Now that they know their fate, the girls begin embracing their battles - and discover remarkable powers within themselves. So while their daylight lives fall apart, their nocturnal battles become more violent, more bloody.

An odd string of suicides surrounds a private institution on Roosevelt Island. On the night a classmate dies, Kate, Rachel, Rose and Claire wake with no memories of the evenings' events. The next night, the four girls are drawn together by mysterious red butterflies only they can see.

An odd string of suicides surrounds a private institution on Roosevelt Island. On the night a classmate dies, Kate, Rachel, Rose and Claire wake with no memories of the evenings' events. The next night, the four girls are drawn together by mysterious red butterflies only they can see. Converging at Central Park, the girls are approached by a strange woman who tells them they are dead.