“The Power of Three” (07.04, 2012) Written by Chris Chibnall (Past Episodes: “42,” “The Hungry Earth,” “Cold Blood,” “Dinosaurs on a Spaceship”) Directed by Douglas MacKinnon (Past Episodes: “The Sontaran Stratagem,” “The Poison Sky”) This time, we get a story focused on Amy and Rory’s life on earth, which is either intended as a prelude…

“Dinosaurs on a Spaceship” (07.02, 2012) Written by Chris Chibnall (Past Episodes: “42,” “The Hungry Earth,” “Cold Blood”) Directed by Saul Metzstein (No Past Episodes) In the history of the new Doctor Who, there have been few truly bad episodes. Even most of the weaker episodes, like “Boom Town” (01.11, 2005), “Voyage of the Damned”…