This is book two of the spn x Disney Princesses series. If you wanna see more front this series then check out the first book part of your world. Now to the bio. Elsa is a solitary person separated from society by fear of hurting somebody like when she was younger. Secrets of the past will arise as elsa finds her true self. Castiel is an angel that has killed thousands of angels and people. He wants to find himself and seek forgiveness. Will they find solace within each other. Set during frozen 2.