The Nightmare Before Christmas (1993)
If you spend your time debating whether Tim Burton and Henry Selick's macabre, stop-motion cartoon is a "Halloween movie" or a "Christmas movie," you'll overlook the celebratory message that proves why it's both. Crossing over from his world, a ghoulish nightmare stuck in perpetual trick-or-treat mode, into the snow-caked Christmas Town, convinces Jack Skellington that there's a "right" way to live. With a little help from his Frankensteined girlfriend Sally, his spectral dog Zero, and Santa Claus himself, Halloween Town's Pumpkin King finds a way to transplant the beating heart of Christmas into the chest cavity of his ghoulish existence. If Danny Elfman's devilish original songs don't sound like holiday-appropriate carols to you, maybe it's time to rewatch The Nightmare Before Christmas.