Retaliation

In "Enemy Lines," Jonah Harwood returns to Earth after decades in an offworld existence, determined to protect the secretive Wrights, whose numbers have dwindled following a brutal attack. As he hunts for the last surviving grey-skinned creature, he becomes the target of FBI agent Sarah Fuller, who is drawn into a hidden conflict involving a corrupt corporation and impending alien threats. This gripping installment of the series weaves together intrigue and action, showcasing a struggle where humanity's fate hangs in the balance amidst dark ambitions and extraterrestrial forces.