The aftermath of Project Caterpillar has left four people dead, and Dr Nicholas Powell missing.

Howard Fielding, surviving member of Powell's research team, has been sequestered to an abandoned government facility, while agents investigate the circumstances surrounding the deaths of his colleagues and try to determine the current whereabouts of Dr Powell.

But whatever answers Howard Fielding might have, he's keeping to himself...and
whatever has been awakened in his subconcious mind is about to make itself known.

Unbound is the sequel to Heartland Deluxe.