Trap Dawkins, a trained killer, meets his match in Cayenne whose very kiss can stop a heart.
Millie and her former boss, Caryl, revisit the scene of the crime, with devastating results. Murder. Agents believe Caryl is guilty and only Millie can save her.
Britain declares war on Germany and is mobilizing for the battles ahead. But when Maisie stumbles on the deaths of refugees, she suspects the enemy may be closer than they knew.