Doctor Who Confidential - Series 6: 10. What Dreams May Come

Name: Doctor Who Confidential - Series 6: 10. What Dreams May Come
Description: Can Karen Gillan get up to 100mph around one of the UK's fastest racetracks and can Arthur Darvill rise to the challenge of swimming in a tank of sharks?

Can Karen Gillan get up to 100mph around one of the UK's fastest racetracks and can Arthur Darvill rise to the challenge of swimming in a tank of sharks?