In a sprawling metropolis of six hundred million souls, six friends are pulled deeper into a web of shadows. A desperate plea for help leads their leader to a towering structure where a chance encounter in a rainstorm traps him in an elevator with a girl fleeing for her life. While they hide, another member of the group conducts a secret investigation in the building, only to be silenced by a blinding light that leaves him broken and confused.The discovery of a mysterious bag containing an ancient script no scholar can read and a photograph that should not exist ignites a high stakes game of cat and mouse. Every move is watched by unseen eyes as the group navigates the crowded streets and silent depths of the city. The companions must solve a lethal puzzle where memories are stolen and reality is a flickering illusion. Survival depends on secrets buried within the titanic ruins of a sunken colony ship. Ordinary men must now protect a heritage that spans space and time.