Saison 1

When politician's wife and undercover spy Helen Webb learns that her lover has been murdered, the Black Doves recruit an old friend to help protect her.

After reaching a dead end in the search for Jason's killer, Helen has to fight for her own life, while Sam receives a threat from his former employer.

Sam, qui se prépare à terminer une mission commencée sept ans auparavant, est hanté par des images du passé. Wallace rencontre un émissaire chinois en secret.

Investigations into the ambassador's death reach the highest corridors of power. Helen pays a risky visit to an old friend, and Sam faces a tough choice.

With danger drawing closer, Sam takes refuge in the only safe place he knows. Reed issues an ultimatum, and Helen gets one step closer to the truth.

Forte de preuves et avide de vengeance, Helen se lance à la recherche des Clark. Alors que le complot commence à se dévoiler, elle doit prendre une décision définitive.