Jenny Tripper will die an early death because of a family curse that has already claimed her mother. She lives and works in her aunt's failing fortune-telling shop, and is haunted every moment by a medieval ghost.

But then a mysterious package arrives on her doorstep: a holographic woman pleads for Jenny's help in saving the Solar System from a powerful interstellar foe. She agrees and finds not only friends, doors to other universes, and the power to manipulate quantum waves, but an incredible destiny that's been waiting for her … if Jenny can master her abilities without going insane.