Dan Brown's The Lost Symbol — Season 1, Episode 6: Diophantine Pseudonym
Action & Adventure, Drama, Mystery • 47 min • 1 season, 10 episodes • ★ 7.2/10
Episode synopsis
Mal'akh pressures Langdon and Peter to decipher the clues. Katherine, Nuñez and Sato try to regroup.
About Dan Brown's The Lost Symbol
The early adventures of young Harvard symbologist Robert Langdon, who must solve a series of deadly puzzles to save his kidnapped mentor and thwart a chilling global conspiracy.