A sudden catastrophe has left Earth on the verge of extinction. The Professor, the only survivor, spent years performing research in an underground laboratory trying to recreate life. The energy he needs to do this can only be harvested outdoors, where he himself cannot go. He therefore created an android to help him. You.
Plants are the only living things left in this world where human civilisation is no more. It is cruel, but beautiful. The Professor and the android embark on a quest to bring life back to a dying world.