four o'clock
From his demeanour of suppressed chagrin I felt sure they had been . Suddenly he glanced at his watch , and then taking from his pocket an envelope containing some small square hard object , about two inches long by one inch broad , he said -- `` Go to the station and meet the twelve-fifteen from Beaulieu to Cannes . You 'll find Sir Charles Blythe in the train . Give him this from me , and say that I 'll meet him at the Beau Site at Cannes at four o'clock . Have the car ready at two . I 'll come to the garage . You have n't much time to spare , so take a cab . ''