When Einstein told Roosevelt in 1939 that the atomic bomb was possible, he did not tell the president about another discovery he had made, something so horrific it remained a secret--until now. When 12-year-old Daphne takes a videotape labeled Pee-wee's Big Adventure from her grandmother's house, neither she nor her college-professor father Frank has any idea that the theft has drawn the attention of both the Israeli Secret Service and an ancient European cabal of occultists--or that within hours they'll be visited by her long-lost grandfather, who is also desperate to get that tape. And when Daphne's teddy bear is stolen, a blind assassin nearly kills Frank, and a phantom begins to speak to her from a switched-off television set, they find themselves caught in the middle of a murderous power struggle that originated long ago in Israel and Germany but now crashes through Los Angeles and the Mojave Desert.--From publisher description.