Hector decides he has had enough of sneaking around and threatens to tell Simon about his affair with Sue .
Although he promises to help her , alarm bells ring for Vaughan and Audrey when the new friends go missing .
Hector decides Vaughan has had enough of sneaking around and threatens to tell Simon about Vaughan 's affair with Sue .
Although he promises to help her , alarm bells ring for Vaughan and Audrey when the new friends go missing .