Episodes
1. As Above, So Below
6.8
September 16, 2021
47 min
Young professor Robert Langdon is pulled into a complex mystery when his mentor is kidnapped.
Guest Stars:
Emily Piggford, Ellie Moon
2. The Araf
6.2
September 23, 2021
47 min
Robert and Katherine get help from an old friend while trying to decipher the most recent clue.
3. Murmuration
6.0
September 30, 2021
43 min
With the CIA on their trail, Robert and Katherine turn to Nuñez for help; Sato interrogates Bellamy.
Guest Stars:
Emily Piggford
4. L'Enfant Orientation
6.5
October 7, 2021
45 min
Forced to split up, Langdon follows the next clue while Katherine joins Sato to find her father.
5. Melencolia I
6.3
October 14, 2021
44 min
Langdon must reunite with Katherine and team up with Sato while Nuñez follows a hunch.
6. Diophantine Pseudonym
6.5
October 21, 2021
47 min
Mal'akh pressures Langdon and Peter to decipher the clues. Katherine, Nuñez and Sato try to regroup.
7. Noögenesis
6.0
October 28, 2021
52 min
Mal'akh sheds light on Zach's final days in prison. Langdon and Katherine face their shared past.
8. Cascade
6.5
November 4, 2021
43 min
Katherine and Langdon persuade Isabel to protect herself. Peter reconnects with Leviathan members.
9. Order Eight
6.7
November 11, 2021
41 min
Langdon, Katherine, Nuñez and Peter partner with Sato and the CIA to spring a trap for Mal'akh.
Guest Stars:
Saad Siddiqui
