Just below the Mediterranean’s surface, in Alexandria’s harbor, lie the ruins of a mysterious ancient monument. For more than 20 years, French explorer Franck Goddio has been hoping to confirm these remains are a temple belonging to Cleopatra. If true, this discovery could reveal vital new information about Cleopatra’s reign and her connection with the goddess Isis.

Air Date: Wed, Oct 15, 2025 10:00 PM