The village of Carbury, England, in the late 1990s, where a nuclear missile convoy overseen by UNIT has run into difficulties. Lying on the bed of the nearby Lake Vortigern is a spaceship from another dimension containing the body of King Arthur and his sword Excalibur.

The village of Carbury, England, in the late 1990s, where a nuclear missile convoy overseen by UNIT has run into difficulties. Lying on the bed of the nearby Lake Vortigern is a spaceship from another dimension containing the body of King Arthur and his sword Excalibur.

The village of Carbury, England, in the late 1990s, where a nuclear missile convoy overseen by UNIT has run into difficulties. Lying on the bed of the nearby Lake Vortigern is a spaceship from another dimension containing the body of King Arthur and his sword Excalibur.

The village of Carbury, England, in the late 1990s, where a nuclear missile convoy overseen by UNIT has run into difficulties. Lying on the bed of the nearby Lake Vortigern is a spaceship from another dimension containing the body of King Arthur and his sword Excalibur.

England, 1883. The Doctor brings Ace to a house called Gabriel Chase in her home town of Perivale. The Gothic mansion is presided over by one Josiah Samuel Smith - an evolved alien brought to Earth in a stone spaceship that is now in the basement beneath the house, and which still holds an ancient evil capable of wiping out the world.

England, 1883. The Doctor brings Ace to a house called Gabriel Chase in her home town of Perivale. The Gothic mansion is presided over by one Josiah Samuel Smith - an evolved alien brought to Earth in a stone spaceship that is now in the basement beneath the house, and which still holds an ancient evil capable of wiping out the world.

England, 1883. The Doctor brings Ace to a house called Gabriel Chase in her home town of Perivale. The Gothic mansion is presided over by one Josiah Samuel Smith - an evolved alien brought to Earth in a stone spaceship that is now in the basement beneath the house, and which still holds an ancient evil capable of wiping out the world.

England, the 1940s. The TARDIS brings the Doctor and Ace to a secret naval base during WWII. There, the time-travellers battle vampiric Haemovores and an ancient Viking curse!

England, the 1940s. The TARDIS brings the Doctor and Ace to a secret naval base during WWII. There, the time-travellers battle vampiric Haemovores and an ancient Viking curse!

England, the 1940s. The TARDIS brings the Doctor and Ace to a secret naval base during WWII. There, the time-travellers battle vampiric Haemovores and an ancient Viking curse!

England, the 1940s. The TARDIS brings the Doctor and Ace to a secret naval base during WWII. There, the time-travellers battle vampiric Haemovores and an ancient Viking curse!

Perivale, England, the late 1980s. People are vanishing into thin air under the baleful stare of a very strange cat. The Doctor and Ace learn that, in the battle for survival, success can carry a terrible price...

Perivale, England, the late 1980s. People are vanishing into thin air under the baleful stare of a very strange cat. The Doctor and Ace learn that, in the battle for survival, success can carry a terrible price...

Perivale, England, the late 1980s. People are vanishing into thin air under the baleful stare of a very strange cat. The Doctor and Ace learn that, in the battle for survival, success can carry a terrible price...