Since Hobbs (Johnson), a loyal agent of the American Diplomatic Security Service, and Shaw (Statham), a former elite member of the British Army, first faced off in 2015's Fast & Furious 7, the two have swapped smack talk and body blows as they've tried to take each other down. But when cyber-genetically enhanced anarchist Brixton (Idris Elba) gains control of an insidious bio-threat that could alter humanity forever — and bests a brilliant and fearless rogue MI6 agent (Vanessa Kirby), who just happens to be Shaw's sister — these two sworn enemies will have to partner up to bring down the only guy who might be badder than themselves.