Dan Brown's The Lost Symbol – Season 1
Episodes
As Above, So Below
Young professor Robert Langdon is pulled into a complex mystery when his mentor is kidnapped.
The Araf
Robert and Katherine get help from an old friend while trying to decipher the most recent clue.
Murmuration
With the CIA on their trail, Robert and Katherine turn to Nuñez for help; Sato interrogates Bellamy.
L'Enfant Orientation
Forced to split up, Langdon follows the next clue while Katherine joins Sato to find her father.
Melencolia I
Langdon must reunite with Katherine and team up with Sato while Nuñez follows a hunch.
Diophantine Pseudonym
Mal'akh pressures Langdon and Peter to decipher the clues. Katherine, Nuñez and Sato try to regroup.
Noögenesis
Mal'akh sheds light on Zach's final days in prison. Langdon and Katherine face their shared past.
Cascade
Katherine and Langdon persuade Isabel to protect herself. Peter reconnects with Leviathan members.
Order Eight
Langdon, Katherine, Nuñez and Peter partner with Sato and the CIA to spring a trap for Mal'akh.
Resonance
As Mal'akh's plan culminates, Peter and Langdon wrestle over the sacrifice needed to save Katherine.