Valkyrie Bryn Halbrook is broken and damaged... Struggling to accept the loss of her wings, Bryn's not sure if she can be a real Valkyrie anymore. But when a mysterious prophecy claims she will be the reason the All-Father dies, she is determined to ensure the prediction will not come to pass. A visit to the three Fates who live beneath the great Tree of Life, sends Bryn racing against time to find the missing Heimdall and his horn. As Odin's life hangs in the balance and Ragnarok draws ever closer, Bryn has to find a way to save Heimdall and Odin before she can discover the truth about who she really is. In this thrilling instalment in the Valkyrie series, Bryn must battle not only the formidable frost giants and the hated God Loki, but she must also find a balance between what she will lose and what she will gain.