Slaughter: Darkest Knight

Shortly after the inauguration of a new President, there's an attack on
the White House. Another country has crossed the line thinking they
wouldn't be caught. The US intelligence services are good at their job,
however. The evidence is clear and the war drums are beating. There's
just one problem. The President doesn't believe them. He's suspicious
that the United States is being mislead and lured into conflict. He
quietly enlists DJ and his team to run their own investigation. What the
off the books team discovers is a conspiracy that no one could suspect.
With no help or support, cut off from communications, DJ must not only
unravel the mystery, but stop the threat and drag the US away from the
brink of World War 3.