The Dominators, the Masters of the Ten Galaxies, have come to Earth, and brought with them their deadly robotic weapons, the Quarks! It s the summer of ‘69. Flower power is at its height, and nuclear power is in its infancy. Journalist Harold Chorley is out of work, and Colonel Alistair Lethbridge-Stewart is out of sorts. – Cyngor Llyfrau Cymru