Emry's life has never been easy, but after enlisting in the military, she finds a slew of opportunities at her fingertips. With dreams of becoming the best in her unit, her hard work and strenuous training seem all for naught when a fellow slayer, Damon Primrose, is awarded the top spot instead.

A chance for redemption comes when the military assigns them to be co-leaders of an elite team of demon slayers. Will Emry be able to focus on defending humanity and training her new soldiers, or will the not-so-subtle advances from her co-leader push her to the brink of desertion?