When a dumped android struggles to stay alive in a sealed factory, she learns how to survive and save mankind from the nanocluster plague by breaking the robot laws and acquiring the bad traits of humanity.
When an entire race is being prejudiced to be the cause of a deadly epidemic, only one survives the commanded deportation. She is a sentient replicant with outstanding medical skills. To find the antidote, she breaks the robot laws, leading to a painful balancing act on her flawed moral circuits.