Garett Maggart

The pursuit of a serial killer leads to a deeper evil. When the government captures a vampire he is imprisoned and subjected to brutal medical experiment. With the project's original MD dead a rookie from the clinic downstairs is brought in as a replacement. As the procedures becomes more gruesome, he is torn between sympathy for a patient's suffering and concern for the evil that threatens to consume everyone involved. (imdb)

After spending years in the Peruvian jungle during his tour in Army Special Forces, Cascade PD Detective James Ellison developed hyperactive senses, which came back to him five years after his return to the US. Blair Sandburg, a local anthropology student, tells Ellison that he is a "Sentinel," who in ancient tribes would protect the village and seek out game using such hyperactive senses.