Ep 12. The Stolen Earth

The Doctor is on a quest to save the universe once again in the explosive season finale, " The Stolen Earth." The episode begins with the TARDIS being pulled by an unknown force to the planet Earth where the Doctor meets with a familiar face from his past, Sarah Jane Smith. The reunion is short-lived as the planet is suddenly transported across the universe, leaving the Doctor and his companions separated and alone.

As the episode unfolds, the world begins to realize that something is very wrong. Planets are disappearing, communications are being disrupted, and the sky is filled with strange lights. The Doctor conspires with UNIT, Torchwood, and a host of other allies to track down the source of the destruction.

In a jaw-dropping twist, the Doctor discovers that the entire fiasco was orchestrated by his most infamous enemy - the Daleks. The Doctor and his companions must band together to stop the Daleks from destroying all of reality. Along the way, the Doctor encounters old friends and enemies, including Captain Jack Harkness, Rose Tyler, Martha Jones, and Donna Noble.

The stakes are higher than ever in this thrilling finale as the Doctor faces his toughest challenge yet. Fans of the series will be left on the edge of their seats as the Doctor races against time to save the universe from utter destruction.

Filled with action, adventure, and heart-wrenching moments, "The Stolen Earth" is a must-see episode for Doctor Who fans. With an all-star cast, incredible special effects, and a plot that will keep you guessing until the very end, this episode truly has it all. Whether you're a longtime fan or a newcomer to the series, you won't want to miss this epic conclusion to season 4.