Season 1

• 

  7.1/10949 votes

  As Above, So Below

  Season 1 Episode 1 - Aired 9/16/2021

  Young professor Robert Langdon is pulled into a complex mystery when his mentor is kidnapped.

  Director: Dan Trachtenberg

  Writer: Dan Dworkin, Jay Beattie

• 

  6.8/10672 votes

  The Araf

  Season 1 Episode 2 - Aired 9/23/2021

  Robert and Katherine get help from an old friend while trying to decipher the most recent clue.

  Director: Unknown

  Writer: Unknown

• 

  6.8/10566 votes

  Murmuration

  Season 1 Episode 3 - Aired 9/30/2021

  With the CIA on their trail, Robert and Katherine turn to Nuñez for help; Sato interrogates Bellamy.

  Director: Unknown

  Writer: Unknown

• 

  6.8/10492 votes

  L'Enfant Orientation

  Season 1 Episode 4 - Aired 10/7/2021

  Forced to split up, Langdon follows the next clue while Katherine joins Sato to find her father.

  Director: Unknown

  Writer: Unknown

• 

  6.8/10468 votes

  Melencolia I

  Season 1 Episode 5 - Aired 10/14/2021

  Langdon must reunite with Katherine and team up with Sato while Nuñez follows a hunch.

  Director: Unknown

  Writer: Unknown

• 

  7.0/10452 votes

  Diophantine Pseudonym

  Season 1 Episode 6 - Aired 10/21/2021

  Mal'akh pressures Langdon and Peter to decipher the clues. Katherine, Nuñez and Sato try to regroup.

  Director: Unknown

  Writer: Unknown

• 

  6.8/10420 votes

  Noögenesis

  Season 1 Episode 7 - Aired 10/28/2021

  Mal'akh sheds light on Zach's final days in prison. Langdon and Katherine face their shared past.

  Director: Unknown

  Writer: Unknown

• 

  6.9/10395 votes

  Cascade

  Season 1 Episode 8 - Aired 11/4/2021

  Katherine and Langdon persuade Isabel to protect herself. Peter reconnects with Leviathan members.

  Director: Unknown

  Writer: Andrew Saito

• 

  6.9/10376 votes

  Order Eight

  Season 1 Episode 9 - Aired 11/11/2021

  Langdon, Katherine, Nuñez and Peter partner with Sato and the CIA to spring a trap for Mal'akh.

  Director: Unknown

  Writer: Unknown

• 

  6.4/10403 votes

  Resonance

  Season 1 Episode 10 - Aired 11/18/2021

  As Mal'akh's plan culminates, Peter and Langdon wrestle over the sacrifice needed to save Katherine.

  Director: Unknown

  Writer: Unknown