"SAS Captain, Alex Temple is on an urgent mission. Someone has been murdering MI5 officers and it looks as if the killer is an insider. Alex's task is to track down and eliminate the killer, and to assist him he is assigned an MI5 liason officer - Dawn Harding. The body-count is mounting and a deadly and relentless manhunt begins."@en
"Een ijzervreter van de Britse SAS-commando's krijgt opdracht de moordenaar van geheim agenten die zijn betrokken bij de strijd tegen de IRA, te liquideren."
"Alex is a 36-year-old SAS Captain recalled to the UK to investigate the murder of M15 officers. From the tactics used, it looks as if this skillful operator is an insider, SAS-trained, one of the Regiment's own. And so begins a deadly and relentless manhunt of the killer they call the Watchman."@en
"Alex is a 36 year old SAS Captain. Recently commissioned from the ranks, he is returning from a hostage-rescue mission in Sierra Leone when he finds himself summoned back to the UK. Someone, it seems, has been murdering MI5 officers. And murdering them in a particularly gruesome and horrific way."@en