Death Watch

Macy Merit uncovers evidence that points to the murder of a senator's husband.
While working diligently to find the killer, she stumbles upon a plot to develop
a biological weapon to be used against civilians, not by a terrorist group, but
by high-level officials within our own government. As the clues unfold, and
the body count rises, Macy discovers the connection between the biological experiments, and a plan that takes her direct to the White House.