A newly wedded couple attempts to build a house with a prefabricated kit, unaware that a rival sabotaged the kit's component numbering.A newly wedded couple attempts to build a house with a prefabricated kit, unaware that a rival sabotaged the kit's component numbering.A newly wedded couple attempts to build a house with a prefabricated kit, unaware that a rival sabotaged the kit's component numbering.