Vigil

When a weapons test turns deadly, DCI Amy Silva is called to investigate and find the truth.

Amy follows a lead to the Middle East and learns someone on the airbase was complicit in the attack.

When an officer is stabbed on base, Amy is under pressure to find the traitor in the ranks.

Amy and Eliza are held hostage by the dissidents at the heart of the investigation.

Amy questions everything after a brutal rescue mission; Kirsten begs her to come home.

Amy uncovers the full conspiracy and must decide whether to risk it all to find those responsible.