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Dan Brown's The Lost Symbol (2021)

2021 • 1 season • Drama, Mystery • TV-14
JustWatch▼ 12#2585IMDb6.3/1016,360TMDB72%421Rotten Tomatoes—Metacritic—
On October 3, 2026
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Season 1

Dan Brown's The Lost Symbol · S1E6 — Diophantine Pseudonym

Season 1 episodes

1. As Above, So BelowSep 16, 20212. The ArafSep 23, 20213. MurmurationSep 30, 20214. L'Enfant OrientationOct 7, 20215. Melencolia IOct 14, 20216. Diophantine PseudonymOct 21, 20217. NoögenesisOct 28, 20218. CascadeNov 4, 20219. Order EightNov 11, 202110. ResonanceNov 18, 2021

Synopsis

Mal'akh exerted considerable pressure on Langdon and Peter, urging them to unravel the cryptic clues. Meanwhile, Katherine, Nuñez, and Sato worked to re-establish their cohesion.