Floodgate

In the aftermath of the catastrophic failure of the first Pegasus expedition, Atlantis lies submerged beneath the crushing depths of an alien ocean, its once-magnificent halls now silent and drowned. With the city's shield offline, its secrets and potential are slipping further out of reach. Five elite teams, equipped with cutting-edge deep-sea gear, are tasked with a desperate mission: descend into the flooded interior, traverse its labyrinthine depths, and repower the ancient shield before time—and oxygen—run out. Facing the crushing pressure of the deep, the perils of a lost city, and the haunting legacy of those who came before them, the question remains: will they succeed in restoring Atlantis, or will they too succumb to the abyss?