The "Midnight" episode of Doctor Who is the tenth episode of the fourth series, first broadcast on BBC One on 14 June 2008. It features the Tenth Doctor, played by David Tennant, and his companion Donna Noble, although Donna has a minimal role, making it a "companion-lite" episode

. The story is set on the resort planet Midnight, which is bathed in lethal radiation from its star. The Doctor takes a shuttle tour to see a sapphire waterfall but becomes trapped when the shuttle suddenly stops on the hostile surface. The shuttle's cockpit is destroyed by an unseen entity, which is only represented by sound effects and the possession of a passenger named Sky Silvestry. Sky begins repeating the words of other passengers, escalating paranoia among them. The tension rises as the passengers consider throwing Sky and eventually the Doctor out onto the planet's surface to escape the entity

. The episode is notable for its claustrophobic setting and psychological horror, with the unseen creature creating suspense and fear. It has been praised for its Hitchcockian style, strong writing by Russell T. Davies, and excellent performances, especially by David Tennant and guest star Lesley Sharp. The episode explores themes of fear and paranoia, similar to classic suspense stories where people turn on each other in crisis

. "Midnight" is regarded as one of the best episodes of Doctor Who, celebrated for its intense atmosphere and storytelling despite the limited setting and minimal companion involvement

. Key details:

• Episode: "Midnight," Series 4, Episode 10
• First aired: 14 June 2008
• Main cast: David Tennant (The Doctor), Catherine Tate (Donna Noble), Lesley Sharp (Sky Silvestry)
• Setting: Planet Midnight, a hostile, irradiated resort planet
• Plot: The Doctor trapped on a shuttle with passengers, facing an unseen entity that possesses one passenger and incites paranoia
• Themes: Psychological horror, paranoia, claustrophobia
• Reception: Highly praised for writing, acting, and suspense