There is a lot of mystery in the world and people knew of other realities. What they did not know was that something lurked in between and it wanted in. All it needed was a key and she was it.

Two months after Kuvira was defeated, things have finally settled down in Republic City. For better or for worse, Avatar Korra is ready to talk to Asami about the Unspoken Thing between them, however there's something Asami had been hiding from her friends. And that something is Lin Beifong.

When bad luck turns a routine mission into a split-second decision, Raven and Jinx find themselves marooned in parts unknown. With only each other to rely on, they set out into an alien landscape in search of a way home, poised, perhaps, to discover much more than that. Major Raven/Jinx, minor Rob/Star.