Pieces

This story takes place in the future way after a scientist created this "monster" and the "monsters" have created the the Halves the humans hate the halves so do the monsters. After hundreds of years and many curses the "pieces" created by this scientist were lost scattered around the world some hidden among people in houses and clubs. Some among the "monsters" and other pieces just lost. Could it be at the the bottom of the sea or perhaps high up in a tree maybe hidden in a meadow somewhere. But there are clues to lead then to the pieces. The pieces can undo this curse on the other hand, each piece that is found has its own curse that last until all the pieces are put together. The last piece that was found caused mayhem with its curse. Will the science mistake ever be undone? Can this small group lead the halves to victory or will the chain continue? Or will the humans finally get rid of all the monsters and halves?