In future, after a nuclear explosion, human have lost the ability of pregnancy. Whole world is suffering from radiation and mutant wildlives. There are enormous danger from nature, and the society have fallen apart. People have no permanent residence site due to scavenger's attack and radiation expose. But, there are still people that have hope in humanity and desperately try to breed and raise a child. Hence, scientist has invent a device ”life pod” that can absorb DNA and transfer in to lives. This machine successfully helps refugees breed their posterity and prevent the embryo from radiation.