He then unraveled a long fire hose, tied himself to it, and jumped off the side of the building as he was assaulted a second time by helicopter fire.The impressive musical score was composed by Franz Waxman.As in the original film, the screenplay (by John L.Balderston and William Hurlbut) was adapted from Mary Wollstonecraft Shelley""s 1816 novel.In the opening (and closing) credits, ""The Monster""s Mate"" is identified with only a question mark, although Elsa Lanchester is credited for playing Mary Shelley in the film""s prologue.McCloy, am in business to make money." Then, the ailing CEO begged for the antidote Bellerophon for himself: "Now, forget any deal you may have made with that thug, Ambrose.The plan succeeded, except that Leo had to carry Ari, with an instinctive fear of drowning in water, on his back across the river, as the apes vainly hurled fireballs at them.Freder is distracted by the virginal, motherly figure, who tells the children:Look! These are your brothers!.