Kidd instructs that they will be picked up the following day (Friday) in North Philadelphia and taken to the Lord estate to spend the eve of the wedding there.As work commenced at the dam, the humans were surrounded by dozens of apes.Maurice informed Caesar that Koba was absent because he was "still angry" - and had gone hunting.In fact, Koba had taken his two cohorts Grey (Lee Ross) and Stone (Richard King) o the city.Atop the Golden Gate Bridge, they looked down on the human outpost of Fort Point, and during their spying mission watched as humans tested the functional arms discovered in the armory.They stand and watch him, and hen turn away.Ullman shows the Torrances the staff quarters: "The place is very nicely self-contained, easy to keep.The idea of a sequel following the film""s success, to be titledThe Further Adventures of the Maltese Falcon, was scrapped when Huston became unavailable and when Hammett demanded an exorbitant financial guarantee.