New Who at Twenty: The Doctor Who Revival’s Best Episodes

Celebrating the Timeless Adventures of the Doctor: A Look Back at the Revival's Highlights

Author’s note: This review includes spoilers.

The original series of Doctor Who was designed to teach children and adolescents about history and science through stories set alternately in the past and the future. It followed the titular alien Doctor—who has the ability to “regenerate” into a new form when mortally injured—and his companions on their adve…