Doctor Who Confidential - Sontar-Ha!

Seizoen: 4 - Aflevering: 5 / 46 - Eerst uitgezonden: 03 mei 2008 - Episode ID: 76295

For the first time in over 20 years, the Sontarans are back as Confidential explores the return of the ultimate warrior race. We speak to David Tennant and Colin Baker and go behind the scenes to look at the explosive Sontaran Invasion against U.N.I.T. forces.