Based on the real life story of legendary cryptanalyst Alan Turing, the film portrays the nail-biting race against time by Turing and his brilliant team of code-breakers at Britain’s top-secret Government Code and Cypher School at Bletchley Park, during the darkest days of World War II.

After an unprecedented global pandemic has turned the majority of humankind into violent “Infected,” a man gifted with the ability to speak the Infected’s new language leads the last survivors on a hunt for Patient Zero and a cure.