At the time this film was made Gaumont British were really pushing the boat out in an attempt to break the American market.Sadly they failed and became insolvent in the recession of 1938,allowing Rank to buy their assets.The film has a strong cast,not least,Paul Robeson,who had to come to England to get top billing.Whilst the production may look dated now,it was state of the art at the time.Sydney Fairbrothers performance must be the most chilling committed to film.