The Otherside: a world that exists on the outskirts of our own, hiding in plain sight and living within our shadows. Shielded from humanity, the Otherside is watched over by the BTCO, a highly secret government agency whose agents are the few humans who possess and "The Knack, and " a genetic anomaly that allows them to see the truth of existence. Franklyn and "Bermuda and " Jones is the BTCO's finest agent, the only human to have passed to The Otherside and returned. Gifted with the ability to physically interact with The Otherside, he reluctantly stands between both worlds, pining for the life he had to leave behind. Teamed with the Otherside warrior, Argyle, the two of them are assigned a case of a missing woman, vanished under peculiar circumstances. As Bermuda delves further into the disappearances, he uncovers a threat to humanity that will not only break the truce between the two worlds, but render them both obsolete.