Rachel Stone is an intelligence operative, the only woman who stands between her powerful, global, peacekeeping organization and the loss of its most valuable — and dangerous — asset "Heart of Stone".

SAS Red Notice, An off-duty SAS soldier, Tom Buckingham, should thwart a terror assault on a prepare operating by way of the Channel Tunnel. Because the motion escalates on the prepare, occasions transpire within the corridors of energy that will make the distinction as as to whether Buckingham and the civilian passengers make it out of the tunnel alive.