The Sontaran Stratagem (1)

Sinopse

Aided by the Rattigan Academy, the Sontarans establish a covert base at the mysterious ATMOS Factory. Can the Doctor stop the Sontarans from unleashing a potent terror that will bring the world to its knees?

Elenco convidado

Freema Agyeman

Martha Jones

Christopher Ryan

Commander Stark

Ryan Sampson

Luke Rattigan

Christian Cooke

Ross Jenkins

Dan Starkey

Commander Skorr

Rupert Holliday-Evans

Colonel Mace