" The seriously-injured Caesar guided them to drive to his former home, where he had been raised by Gen-Sys"" Dr.Brown, who had spoiled everything.They had come as a group from Milwaukee for a planned fishing trip:"I hope you didn""t take offense to the way we handled you downstairs.Each of the screens is blown or swept away with cigarette smoke.In the opening sequence, an unidentified hand and finger press in the doorbell buzzer of a mansion doorway.At his old homestead near a marsh, the group found zombies allowed to be alive but chained up.They endlessly and mindlessly performed their previous occupations using their sense-memories - a mailman was delivering mail, a farmworker was pushing a wheelbarrow, and a wood-chopper was using an axe.