That dam is the only option." Dreyfus insisted: "We need that power to get the radio transmitter working.It""s our only chance of reaching the outside world.We have to find other survivors...We can""t afford any more casualties.We founded this place, you and I, on the idea that power would lead us back to he life we once had.If we can""t stick together, maybe we can""t survive." Malcolm begged for and was allowed three days time to ake a small team into the forest, and try to work out a reconciliatory, peaceful agreement with the lead intelligent ape so that the humans could access the hydroelectric dam in the apes"" territory:Malcolm: Give me three days.Traven (a pen name for Berwick Traven Torsvan), an elusive and mysterious individual who showed up during the filming under an assumed name (as Hal Croves, Traven""s representative and ""attorney""), and served as one of the film""s technical advisors after claiming that he had been sent by the reclusive author." Foxy drove off in the Woody after taking him to the city limits.Riley realized the remainder of the city""s surviving inhabitants would be trapped by their own electric fencing ("What was built to keep people safe is gonna trap them inside") - whose power couldn""t be shut off.Holly (Mercedes McCambridge) and her brother George Holly (Gene Raymond) who expected an inheritance after Sebastian""s death.She was viciously slashed (sending her to the hospital on a stretcher).As a result, Evelyn was to be put away in a state sanitarium.A long musical interlude montage sequence followed (to the tune of "The First Time Ever I Saw Your Face" sung by Roberta Flack), when Tobie and Dave were reconciling their relationship and walking along the coastline.