The Future Collides with Ancient Rome

Caesar and Cleopatra arrive in Memphis after an archaeologist discovers a door with strange markings under the Temple of Ptah. Alexandria begins as the massive door slides open and reveals a temple built thousands of years before Egypt's early dynastic period.

In the near future, Roy discovers a new property of graphene and begins a series of ethically marginal dream viewing experiments. A door of perception is open, but what will pass through?