When the mission ends, the real war begins.

Captain Jack McCormack has lost everything that mattered.

His partner, Lieutenant Michelle Richards, was killed during a covert operation in Iraq—her death a brutal reminder that even the best can fall. Months later, his ASIO team—friends, family in all but name—were systematically executed during a routine bonding session at a suburban paintball park. It wasn’t an accident. It was a message.

Now isolated and hollowed out by grief, Jack tries to disappear into the shadows. But when a dangerous new synthetic drug called Supernatural starts flooding the city streets, he’s forced back into action. Jack knows this drug. He’s seen what it can do—what it did before, in a mission buried so deep it was meant to stay forgotten.