Steven Grant, a mild-mannered man who works a mundane job, begins to suspect that his life may not be his own when an alter living inside him begins to emerge.

As Steven reels from the fact that his life may not be his own, a mysterious partner emerges from the past as a war of the gods looms on the horizon.

Marc & Steven trek the Siwa Desert with Layla to find Ammit’s tomb, but the threats ahead look to protect the goddess’ resting place.

With Layla tracking down Harrow, Marc, Steven, and Khonshu must return to Cairo to stop Ammit as she looks to threaten humanity once more.