Starring Virginia Valli, the Coronet's change of programme is one of tingling thrills, with the title of 'The Signal Tower.' Realism has been brought to perfection and when it is remembered that Wallace Beery is responsible for the roguery. Those who had the good fortune of seeing Virginia Valli in 'A Lady of Quality' will not need to be reminded that she is an artiste to her fingertips. Our strip of railway leading to and finishing at Canton gives us a small insight to the lure of the iron road. This picture, therefore, will be an education as well as entertainment.