Series 1

The first Series of End Game was 10 episodes long and contained all of the original cast.

Succeeded by: Series 2

Plots

 * Madeleine has just finished her first years a fully-fledged Quantum Physicist.
 * Portugal and Italy form an alliance and declare war on Germany.
 * Dominic Stanton saves Josephine Shelby from drowning in the torpedo bay of the submarine they are working on.
 * Germany destroy the colosseum which uncannily disrupts Mount Etna's dormancy.
 * Liam Stanton and Mercury Williams become boyfriend and girlfriend after teaming up on a mission to bomb Portugal with the RAF.
 * A Millennium Bridge Fire injures Madeleine, Miles and Dustin.
 * A cameo from Danielle Warner, the Supprimé leader, is seen in 1.7.
 * Liam rapes Josephine over her identity of being half-Portuguese, in fears that Josephine will bring bad luck for his family.
 * Mount Etna erupts, making it impossible for the RAF to conduct their bombing.
 * Mercury finds out she's pregnant as well as Josephine having a pregnancy scare too.

Main Cast

 * Eddie Redmayne as Dustin Stanton (10/10)
 * Nicholas Hoult as Miles Stanton (10/10)
 * Alex Pettyfer as Liam Stanton (10/10)
 * Taron Egerton as Dominic Stanton (10/10)
 * Annabelle Wallis as Madeleine Stanton (10/10)
 * Rosie Huntington-Whitely as Mercury Williams (5/10)
 * Ana de Armas as Josephine Shelby (8/10)

Guest Stars

 * Clémence Poésy as Danielle Warner (1/10)

Trivia

 * This marks the first appearance of all the main characters and one of only two series that Mercury Williams is a main character.
 * Episode 1.7 is the first glimpse we get of Danielle Warner, played by Clémence Poésy.
 * It is the only series not to include a disaster episode, although many consider 1.6 to be classified as a disaster episode.