There are girls overshadowed by the hand of the Mother of War.

Thorn is one of these. Desperate to avenge her father's death, she lives only to fight. Even those who taught her to fight consider her a killer.

It happens that a woman becomes a warrior.

She is drawn into the undertaking of her father Yarvi, the minister Götland, skilled in intrigue. As she crosses the globe in search of allies against the ruthless High King, she learns harsh lessons in blood and deception.

Sometimes, a warrior himself becomes a weapon.

On her journey, she is accompanied by Brand, a young warrior who hates kill. A failure for everyone, but he will have a chance to fix it.

Weapons are created for a single purpose.

Will Thorn always be a pawn in the hands of the powers that be, or will he cut his own path?< /p>