Doctor Who: Made of Steel

the long version

A deadly night attack on an army base. Vehicles are destroyed, buildings burned, soldiers killed. The attackers vanish as swiftly as they came, taking highly advanced equipment with them.Metal figures attack a shopping mall. But why do they only want a new games console from an ordinary electronics shop? An obscure Government Ministry is blown up - but, in the wreckage, no trace is found of the secret, state-of-the-art decoding equipment.When the TARDIS returns the Doctor and Martha to Earth fro