Season 5 Episode 6
Episode aired november 05, 2003
it turns out that the wolfram and hart postal worker is more than he seems; he and his brothers were once demon fighters, but he gave up after he lost his family to an aztec warrior demon. when the demon comes to town, angel must wrestle with his personal issues and help the last surviving member, 'number five', to rediscover his heroic side.
in flashback, an attorney gives number 5 a wolfram & hart business card. if you look closely, on the bottom left hand side of the card, you can see the name of the lawyer, 'holland manners, associate attorney.' holland manners appears in the first season (decades after the events in this flashback) as a senior attorney at wolfram & hart.