Colonel Lincoln Tom, a decorated Native American Green Beret and war hero, has retired to the windswept hills of South Dakota. He lives with his wife, daughter, and young son on ancestral land, operating a small ranch, trying to put war and violence behind him. But the ghosts of his past and the rising darkness of the present will not let him go.

Lincoln is summoned back into action by General McKabe, an old ally who once led the elite “Shadow Force.” A new global threat has emerged: a cyber-terrorist cell known as The CUBE is plotting a catastrophic attack. Their target: the Argo Pearl of the Sea, the world’s largest and most advanced cruise ship…a technological marvel. To the ten thousand passengers it is a pleasure cruise, however to a small group it is a highly secret covert economic summit, with the world’s most powerful financial leaders aboard. The delegation’s state rooms and meeting dome is located on the highly guarded private 12^th level. They will join other members of the delegation from around the world in Spain.

The mission, code-named Operation Dark Sunset, is clear: The Shadow Force team shall infiltrate the ships passengers and crew, identify the terrorist, eliminate the threat without involving the passengers or leaving any connection to the United States Government and prevent an international disaster.