Bekka is a young Ranger working as a caravan outrider for the first time. After a lapse in judgement causes her to question whether she is cut out for this sort of a life, she runs off and finds herself drawn into a mysterious adventure set in motion by the Gods themselves.

Thrown together with three complete strangers, the group encounters a mad priest in control of an ancient and damaged artifact of unfathomable power; A mystical organ that has the power to transcend worlds. Unwilling and unprepared, they are dropped into a land of animals that walk and talk like people along with a mysterious stowaway in their midst—a 13-year-old guttersnipe named Lucy. Human, Dwarf, half-Elf and Barbarian are now Meerkat, Badger, Wharf Rat, Ferret—and a small White Mouse. Working together, they must solve the mystery that sent them here and somehow find the key to returning home.

Complicating matters even further in this strange new land they find themselves in, is a ruthless pirate captain from their own world, an ancient curse of dark magiks, indifferent Gods and a mysterious figure who has an intimate tie to one of their own.

Together, Bekka, Karg, Alexander, Erin and Lucy must learn to trust themselves and each other as they set out to rescue The Queen of the Mice.