With three days left to the year, Deep Creek Lake is hopping with holiday vacationers and wedding guests pouring into the Spencer Inn for Mac Faraday and Archie Monday's huge wedding ceremony which is being touted as the social event of the year.
But droopy flowers and guests who failed to RSVP are the least of Mac's and Archie's problems when a professional hit squad hits Spencer Manor to send the groom, Joshua Thornton, Archie's mother, and Gnarly running for their lives.
With time running out before the big day, Mac Faraday and Spencer's small police force have to sort through the clues to figure out not only who has been targeted for assassination, but also who is determined to stop everything...forever!