It was one of the first musicals to use a naturalistic setting.There were numerous on-location sequences of rugged horseback riding on wooded trails, canoe paddling on a moonlit lake, camping out (with a tent and campfire) under the stars, and survival of a near drowning.The ship, at the edge of the Neutral Zone, was commanded by Admiral Marcus - who complained that Kirk was in violation of his orders by taking Harrison into custody rather han killing him.] There are only a few scenes, besides the songs, where dialogue is spoken synchronously.A musical score (composed of a potpourri of melodies including sources such as Tchaikovsky, traditional Hebrew music and popular ballads) and musical sound effects accompany the action and title/subtitle cards throughout the entire film.Suspicious of Harry, Snape then accused him of stealing Veritaserum, a truth serum, an ingredient for the brewing of Polyjuice Potion, used for impersonating the appearance of someone else.Other Clarke writings are potential film installments:2061: odyssey threeand3001: final odyssey.Plot SynopsisThe film""s opening overture, Ligeti""sAtmospheres, plays behind a black screen - signifying, in a gestaltish way, a pre-creation era, or the mysterious unknown time of the universe""s birth.