The "Lost Word" is ultimately revealed to be the (or the Word of God), specifically hidden within the cornerstone of the U.S. Capitol. The "portal" symbolizes that the true power lies within human knowledge and the potential for enlightenment.
: Langdon is summoned to the U.S. Capitol to give a lecture but finds a severed hand—the " Hand of the Mysteries "—belonging to his mentor and prominent Freemason, Peter Solomon .
: A series titled Dan Brown's The Lost Symbol premiered on Peacock in 2021 as a prequel, though it was canceled after one season. The Lost Symbol
: Langdon teams up with Peter’s sister, Katherine Solomon , a scientist in the field of Noetic science, while being pursued by CIA Director Inoue Sato . Major Themes & Concepts
: The book focuses heavily on the rituals, symbols, and history of the Freemasons, including their influence on the founding of the United States and iconic landmarks like the Washington Monument. The "Lost Word" is ultimately revealed to be
: Features prominent sites like the House of the Temple , the Library of Congress , and the National Cathedral .
The story unfolds over a single, intense 12-hour period in Washington, D.C.. : Langdon is summoned to the U
: The kidnapper, a tattooed zealot named Mal’akh , forces Langdon to decipher a series of cryptic puzzles to find an ancient portal of esoteric wisdom and the "Lost Word".