The BBC have released a selection of episode stills taken from the forthcoming episode, Vincent and the Doctor, which has its debut this weekend.

In the story, which is written by Richard Curtis, the Doctor and Amy join forces with Vincent Van Gogh, who is the only person who can see the terror which lurks in the cornfields of Provence. Do they have what it takes to defeat a powerful and deadly alien? The episode airs this Saturday at 18:40 on BBC One and BBC HD.

BFI Southbank will be hosting a special preview screening of the episode tomorrow, which will be followed by a Q&A with Richard Curtis and Karen Gillan.