Former navy SEAL Charlie Rand embarks on the most dangerous mission of his career when he dives through a portal to rescue the only person who knows how to seal the gates between the Esri faery land and the world. But meeting up with his guide and companion through the adventure, the beautiful Tarrys, turns out to be his true revelation. As the pair traverses the dangerous plains, the Forest of Nightmares and the crystal mines of Esria, they're pursued by beings who seek to kill Charlie and enslave Tarrys. But the greatest danger of all becomes the love that grows between the couple, a love that threatens to doom their mission to save humanity.