Carl  Foster  takes  off  on  a  well-deserved  weekend  break  with  his  family  knowing  only  too  well  that  focus  on  work  has  impacted  his  relationship  with  his  wife,  young  son,  and  teenage  step-daughter.  But  after  a  short  but  restful  break  in  the  journey  Carl  awakens  to  find  himself  tied  and  bound  in  an  old  roadside  diner,  his  family  trussed  and  gagged  next  to  him,  and  a  disparate  group  of  dirty,  dishevelled,  vagrant-like  undesirables  keeping  them  captive.  Only  time  will  reveal  who  they  are  and  what  they  want,  but  things  are  not  everything  they  might  seem