Movie tie-in.

John Devereaux, an SAS Warrant Officer, is seconded to the Australian Secret Intelligence Service and handed a mission that will test him to his very core, both professionally and personally. The operationally deniable mission: infiltrate into Cambodia via parachute in the dead of night and assassinate two high-value targets, alone, and with two dozen enemy soldiers in his way. From the relentless jungles of Cambodia to the chaotic civilian-filled streets of Sydney and Bangkok, to the secretive dens of Moscow and the extravagant French Riviera, explosive SAS and ASIS action uncovers a shadowy and powerful organisation that brings us face to face with the Russian Mafia, and an assassin getting intimate. Unbeknown to Devereaux, the Director-General of the Secret Intelligence Service, Magnus Webb, is testing him for a far more important role - to head an off-the-books clandestine cell buried deep inside this secret organisation and known only as MANTRA-6. Devereaux's mission has only just begun.