Dark Truths (2017– ) Online
Hannah takes her obsession with Ulrich too far. The stranger asks Regina to deliver an important package. Martha is torn between Jonas and Bartosz.
| Episode cast overview, first billed only: | |||
 | Karoline Eichhorn | - | Charlotte Doppler |
 | Christian Pätzold | - | Egon Tiedemann 1986 |
 | Maja Schöne | - | Hannah Kahnwald |
 | Ella Lee | - | Hannah Kahnwald 1986 |
 | Angela Winkler | - | Ines Kahnwald |
 | Anne Ratte-Polle | - | Ines Kahnwald 1986 |
 | Daan Lennard Liebrenz | - | Mikkel Nielsen |
 | Oliver Masucci | - | Ulrich Nielsen |
 | Ludger Bökelmann | - | Ulrich Nielsen 1986 |
 | Louis Hofmann | - | Jonas Kahnwald |
 | Lisa Vicari | - | Martha Nielsen |
 | Paul Lux | - | Bartosz Tiedemann |
 | Carlotta von Falkenhayn | - | Elisabeth Doppler |
 | Stephan Kampwirth | - | Peter Doppler |
 | Andreas Pietschmann | - | The Stranger |
The movie that 1986 Ulrich talks about with Hannah in school is Breakfast Club
The postal code written on the package that The Stranger has delivered to Jonas is 36177 - this indicates that Winden is located in the central German state ("Bundesland") of Hesse (though the postal code itself, like the town, is fictitious).
The console game Jonas and Bartosz are seen playing is The Surge (2017) by German developer Deck13. Although Jonas and Bartosz appear to be playing a 2-player cooperative split-screen version of the game, the released product does not contain this functionality. When asked on reddit, one of the developers explained that the 2-player gameplay shown was faked; at the time the footage was included, the game was not yet completed. The show's producers decided to fake the 2-player gameplay as it suited the show's narrative better.