An unlucky clean-up crew dealing with the aftermath of Black Friday discovers that years of pent-up negative energy have released something very evil and dark into their superstore, just the way corporate wanted.

Black Friday is the biggest shopping day of the year. Millions of Americans pack the aisles of retail outlets all over the country battling for the best bargains. While an unlucky clean-up crew deals with the aftermath of the latest Black Friday frenzy, they discover that years of pent-up negative energy has released something very evil and dark into their superstore, which is just the way corporate wanted it.