Stuart Holmes was a man at a bar where he met Zachariah.
Stuart was apparently working in a big corporation, as evidenced by the suit he is wearing, and then he apparently lost his job and went to a bar to mull things over where he met Zachariah.
At a bar, Stuart drinks with the angel Zachariah. They both express how things aren't going their way and exchange stories. Zachariah makes some comments confusing to Stuart, like "pig-filthy humans", when suddenly the building starts to shake, accompanied by an intense light. It's Michael, the Host of Heaven's leader. The experience leaves everyone at the bar (except for Zachariah) deaf, blind, and dead. ("Point of No Return")