The Hobbit Trilogy is a series of fantasy adventure films based on J.R.R. Tolkien's novel, The Hobbit. Benedict Cumberbatch lends his voice to the character of Smaug, a fearsome dragon who guards a vast treasure hoard. The films follow the journey of Bilbo Baggins, a hobbit who is recruited by the wizard Gandalf to join a group of dwarves on a quest to reclaim their homeland from the dragon. Cumberbatch's deep and menacing voice brings Smaug to life, adding an extra layer of excitement to the epic adventure. The Hobbit Trilogy is a must-watch for fans of fantasy and Tolkien's richly imagined world.