“Ken” (Michael Kiu Wai Miu) has been the victim of an injustice that saw him spend twenty years in jail. Now free, he has decided to avenge himself on those who stitched him up and so together with his daughter “Galie” (Baihe Re) and a couple of less than scrupulous cohorts he invades a top secret scientific facility and uses their time machine - which he helped develop - to return to the Qin dyna...
