Lily Bevan

In a Mars base, the inhabitants are being infected by a mysterious water creature which takes over its victims. The Doctor is thrust into the middle of this catastrophe, knowing a larger one is waiting around the corner.

A docu-drama portrait of the early-20th-century French author Marcel Proust, based on Alain de Botton's updated analysis of his work as a modern-day self-help guide. Ralph Fiennes plays Proust, with Phyllida Law and Donald Sinden as his contemporaries, while commentators including de Botton, Louis de Bernières and Doris Lessing explain their enthusiasm for his work.