He stumbles into a room as a person is being killed by foreign agents – who decide to let Craig live because he cannot identify them.

Angela lost her memory with the shock of her brother's death but manages to recover it and help Paul save Ruvania.

[8] Viewing a preview, a writer for trade paper Everyone's called the film a "drama of an exceptionally unique character" in which "the plot is full of intrigue and mystery, with Arthur Shirley giving a very fine characterisation.... one congratulates Pyramid Productions in their determination to make bigger and better pictures.

"[3] The Bulletin critic said the film "contains crude excitement enough; but why republican plotters against the throne of Ruvania... should choose Australia as a plotting-ground is inexplicable" and felt Shirley's acting was "woodenly:" although "George Bryant is better; and the feminine parts are well portrayed by Nellie Ferguson and Grace Savieri.

[5] After the release of the film, Shirley went to London taking prints of Sealed Room and Mystery of the Hansom Cab.