The film is set .
The film is was shot in and around Southwold , Suffolk , England , with key landmarks such as the Victorian water tower , Southwold Lighthouse , and the estuary of the River Blyth clearly identifiable .
The film is set and was shot in and around Southwold , Suffolk , England , with key landmarks such as the Victorian water tower , Southwold Lighthouse , and the estuary of the River Blyth clearly identifiable .