Peace has endured in Yggdrasil since Loki, prophesied nemesis of the gods, was captured. And wardens, like Yngvi, are entrusted with the essential, but mundane, duty of ensuring he stays imprisoned.

Seeking other avenues of excitement, fancy-free Yngvi sets his sights on a beautiful young stranger in Midgard. But when Loki breaks free, unleashing his ruin on Asgard, and Yngvi is framed for his release, the usually easygoing young soldier realises how fragile the peace really was.

Shara, the enigmatic stranger, appears to have a perturbing connection to Loki, and to the circumstances of Yngvi's disgrace. Yngvi confronts Shara and learns that an insidious killer is behind the fall of Asgard, and that Shara alone may hold the key to redemption.

Realising that they can help each other, the two men embark on a quest across the stars, onto strange new worlds and into perilous encounters with new gods, monsters…and their own conflicting feelings. As they close in on their common enemy, Yngvi and Shara must face the frailty of their fledgling bond, and of life itself—because their choices have consequences greater than they ever imagined—as they unravel the shocking past that threatens the future of every world.

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