let me break this down for you.
so there are some peeps working at a bakery. This one day they get a new shipment of dough, but as the dough is dropped off they see a mysterious caped figure running around the corner. They use the dough anyway. As they are making the dough into cookies some blood gets in the dough. Obviously this creates a gingerbread man with the soul of a dead serial killer, duh.
Im not going to spoil the rest, the pics speak for themselves.