'The Garden of Evening Mists' sees a young woman, a survivor of the Japanese Occupation, trying to build a memorial for her lost sister who she saw killed during the brutal Japanese Occupation. Aiming to build a Japanese garden, Yun Ling seeks out Aritomo - who was once the gardener for the Emperor of Japan. Michelle Martin speaks with Tan Twan Eng, Author of ‘The Garden of Evening Mists'.