The lives of six girls belong to different worlds although connected to each other through a doll called Molly, whose existence dates back to 1976, when she appeared among the rubble of the great fire of the San Carlos orphanage, in northern Spain.
Desperate for companionship on a post apocalyptic Halloween night, the Last Girl on Earth gets more than she bargained for, when something far more sinister arrives on her doorstep.
A narcotics officer faces a personal crisis when his teenage daughter becomes addicted to drugs. After trying various approaches to help her, he leaves law enforcement to create a women's recovery center.