ten o'clock
You are sure that Mr. Grex has never seen this yacht ? '' `` He has never set eyes upon it , monsieur , save to try and single it out with his field-glasses from the balcony of the villa . '' `` And he is to board it to-night ? '' `` At ten o'clock to-night , monsieur , it is to lie off the Villa Mimosa . A pinnace is to fetch Mr. Grex and his friends on board from the private landing-stage of the Villa Mimosa . '' Hunterleys nodded thoughtfully . `` Frenhofer , '' he explained , `` my scheme is this .