Zenon Kar is 15 and lives on a space station which the military has taken over and is dismantling. She receives a mysterious signal and must convince everyone that it's from aliens who have come to help them.

With the Third Reich at its peak in 1942, the Czech resistance in London plans the most ambitious military operation of WWII – Anthropoid. Two young recruits are sent to Prague to assassinate the most ruthless Nazi leader – Reinhard Heydrich, head of the Reich Security Main Office, the Gestapo and the architect of the Final Solution.