The Nightmare Before Christmas, often promoted as Tim Burton's The Nightmare Before Christmas, is a 1993 stop motion fantasy film directed by Henry Selick and produced/co-written by Tim Burton. It tells the story of Jack Skellington, a being from "Halloween Town" who opens a portal to "Christmas Town". Danny Elfman wrote the film score and provided the singing voice of Jack, as well as other minor characters. The remaining principal voice cast includes Chris Sarandon, Catherine O'Hara, William Hickey, Ken Page and Glenn Shadix.
Halloween Town is a dream world filled with citizens such as deformed monsters, ghosts, ghouls, goblins, vampires, werewolves and witches.
Jack Skellington ("The Pumpkin King") leads them in a frightful celebration every Halloween, but he has grown tired of the same routine year after year. Wandering in the forest outside the town center, he accidentally opens a portal to "Christmas Town". Impressed by the feeling and style of Christmas, Jack presents his findings and his (somewhat limited) understanding of the holiday to the Halloween Town residents. They fail to grasp his meaning and compare everything he says to their idea of Halloween. He reluctantly decides to play along and announces that they will take over Christmas.
Christmas Eve arrives and Sally attempts to stop Jack with fog, but he embarks into the sky on a coffin-like sleigh pulled by skeletal reindeer, guided by the glowing nose of his ghost dog Zero. He begins to deliver presents to children around the world, but the gifts (shrunken heads, Christmas tree-eating snakes, etc.) only terrify the recipients. Jack is believed to be an imposter attempting to imitate Santa, and the military goes on alert to blast him out of the sky. The sleigh is shot down and he is presumed dead by Halloween Town's citizens, but in fact he has survived the crash, landing in a cemetary. Although he is depressed by the failure of his plan, he quickly regains his old spirit, having come up with new ideas for next Halloween. He then rushes back home to rescue Santa and put things right.
Meanwhile, Sally attempts to free Santa, but is captured by Oogie. Jack slips into the lair and frees them, then confronts Oogie and unravels his outer covering to spill out all the bugs that live inside him. With Oogie gone, Santa reprimands Jack before setting off to deliver the right presents to the world's children. He makes snow fall over Halloween Town to show that there are no hard feelings between himself and Jack; the townspeople are confused by the snow at first, but soon begin to play happily in it. Jack reveals that he is attracted to Sally just as she is to him, and they kiss under the full moon in the cemetery.