Doctor Who (TV series)

"Doctor Who" is a British science fiction TV series featuring the Doctor, an alien Time Lord from the planet Gallifrey who can regenerate into different forms. Traveling through time and space in the TARDIS—a time-traveling spacecraft shaped like a British police box—the Doctor explores the universe, often helping civilizations and battling various villains, including the iconic Daleks and Cybermen. The show combines adventure, mystery, and moral dilemmas, and its rotating cast allows different actors to portray the Doctor while maintaining a consistent narrative of exploration, discovery, and heroism.