In a small cove in the Pacific Northwest, computer programmer Ben Galloway struggles to perfect a medical miracle utilizing dolphin sonar. And while Ben and his team attempt to unlock the secrets that will restore a little girl's sight, there are those who are equally determined to see the project fail. But this scientific breakthrough has other, less benign uses. And as Ben soon discovers, the technology behind this incredible invention has been developed at a terrible price. One that may cost everyone he loves not only their freedom, but also their lives.