E1 - As Above, So Below

Aired: September 16, 2021

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

E2 - The Araf

Aired: September 23, 2021

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

E3 - Murmuration

Aired: September 30, 2021

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

E4 - L'Enfant Orientation

Aired: October 07, 2021

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

E5 - Melencolia I

Aired: October 14, 2021

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

E6 - Diophantine Pseudonym

Aired: October 21, 2021

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

E7 - Noögenesis

Aired: October 28, 2021

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

E8 - Cascade

Aired: November 04, 2021

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

E9 - Order Eight

Aired: November 11, 2021

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

E10 - Resonance

Aired: November 18, 2021

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