eight o’clock
I felt more than ever that these people knew something of the matter . ``` At what o'clock did Mr. Drebber leave your house for the train ? ' I asked . ``` At eight o'clock , ' she said , gulping in her throat to keep down her agitation . ` His secretary , Mr. Stangerson , said that there were two trains -- one at 9.15 and one at 11 . He was to catch the first . -LSB- 14 -RSB- ``` And was that the last which you saw of him ? '