Kira lives in a world where the seasons are much more than a time of year, but realms separated by delicate barriers. One Season, Summer, has his eye on Kira, and his intentions are anything but pure. An act of self-defense does more than save Kira from unknown horrors, but upsets the balance, and causes the barriers between realms to break down.
Spring leaves her girlfriend Amber behind, starting a journey she believes will avert further disaster, and accidentally crosses over into our world instead. She latches onto Jared, a relatively ordinary young man, and braves the dire unknown to identify the source of their world’s imbalance.
Winter requires damage control, while Autumn seeks to point Kira, and her trusty shotgun, in the right direction. Chaos ensues, threatening to plunge all the realms into a destructive tailspin. To everything there is a season. To the Seasons, what happens next is everything.