The story of a double-glazing showroom in Essex in 1983, led by charismatic salesman Vincent who is smart, handsome and cocksure, He will happily break the rules if it guarantees a sale.

Mike and Karen are nearly-40-somethings that are giving their relationship another go, five years after they split. The pair were always meant to be together, but Mike's ambition to become a professional entertainer meant that he was never at home. Now in his late 30s, Mike has realised what's actually important to him - he's given up life on the road to come back to Scarborough and give their relationship another go.

Fi Lawson arrives home one day to find a family of strangers moving into her house and her husband, Bram, has disappeared. As the nightmare takes grip, both Bram and Fi try to make sense of the events that led to a devastating crime and how they each are going to survive the chilling truth.