a larger story but praising Jack's backstory and the return of the Master. The Stage reviewer Mark Wright was mixed towards "Utopia", disliking the first 20 minutes on the planet but enjoying the introduction of Jacobi as Yana, particularly the reveal of his true nature. He wondered what casual fans would make of it. The episode has been noted by various reviewers and writers for its cliffhanger. It was listed among the best cliffhangers of the series by Charlie Jane Anders of io9, Den of Geek's Jeff Szpirglas, and was chosen by Mark Harrison as the best cliffhanger of the Tenth Doctor's era in another Den of Geek article. It was also chosen among the five best of the revived series by Morgan Jeffery and Chris Allen of Digital Spy; Jeffery referred to it as a "stunning accumulator cliffhanger" while Allen called it a "superb cliffhanger" that "lifts 'Utopia' from a fairly average episode into something altogether different". Stephen Brook of The Guardian'' called it "perhaps the best moment of the entire series" in his review of the third series. Notes References External links "Humans are coming" - episode trailer Tenth Doctor episodes Utopia 2007 British television episodes Television shows written by Russell T Davies Fiction set in the 7th millennium or beyond Doctor Who crossovers Television episodes about the end of the universe