The events of Mary Shelley's Frankenstein unfold from the perspective of Elizabeth Lavenza, who is adopted as a child by the Frankensteins as a companion for their volatile son Victor.
Sixteen-year-old Isadora, the mortal daughter of Isis and Osiris, is sick of being in the middle of family drama so she jumps at the chance to leave Egypt and start a new life in San Diego with her brother.