Recuperating in Switzerland after a job that cost the life of one of his closest friends, ex-deniable operator Nick Stone has only two things on his mind: to ask his girlfriend Silky to marry him, and to lead a quieter life.

But when his newfound love disappears, Nick is forced back into action. The trail leads him to Africa and the Democratic Republic of the Congo, where it isn't long before the past comes knocking on his door. . .