In 1988, American video game salesman Henk Rogers discovers the video game Tetris. When he sets out to bring the game to the world, he enters a dangerous web of lies and corruption behind the Iron Curtain.
Quan is a humble London businessman whose long-buried past erupts in a revenge-fueled vendetta when the only person left for him to love – his teenage daughter – dies in an Irish Republican Army car bombing. His relentless search to find the terrorists leads to a cat-and-mouse conflict with a British government official whose own past may hold the clues to the identities of the elusive killers.