Emilia Clarke stars as Daenerys Targaryen in 'Game of Thrones'
Emilia, who plays solitary queen Daenerys Targaryen, and Charles - who was once Tywin Lannister - are set to join the cast of 'What She Left', a tragic mysetery focusing on a solving a case through a 'digital trail of breadcrumbs'.
Also in the cast are Imogen Stubbs and Kerry Howard.
Also in the cast, Charles Dance
'What She Left' tells the story of Alice Salmon, and what she leaves behind - with a classic whodunnit, given a modern twist with a complex structure of Facebook posts, texts, tweets and diary entries.
The book will be released as an audiobook and hardback on 23 April.