Game of Thrones latest episode most watched in series' history

The latest episode of 'Game of Thrones' is the most watched in the history of the series, with an initial tune-in figure of 12.48 million viewers, beating the previous record of 12.07 million viewers held by season seven finale. The final season has delivered four of the five most-watched episodes in Game of Thrones history, in terms of initial tune-in.