FORTRESS

After a covert mission in Iraq, Delta Force operator Vann Jackson returns to the US embassy in Baghdad, only to be infected with a deadly virus that sparks chaos and violence within the compound. As the infection spreads and panic ensues, the survivors—military personnel and diplomats—must navigate a perilous fight for survival amid internal breakdown and external political schemes. Trapped and cut off from rescue, they face a harrowing choice: escape or be overtaken by the contagion.