The 23rd Letter: Psilence is Golden

We recently completed a 23rd Letter playtest scenario during our online Friday Night game.

Kris, the player of Harry, wrote a nice AP for the sessions: 23rd Letter AP

The campaign, titled “Psilence is Golden,” follows a crew of four “Espers” navigating the dangerous underworld of a near-future Seattle where psychic abilities are both a gift and a curse. The team consists of Harry Finch, a psychometric antiques dealer; Marley, a telepathic courier; Randall, a pyrokinesis-wielding goon; and Whisper, a specialist in mind control. Operating out of a shared safehouse, the group balances their personal lives and illicit businesses with high-stakes missions that often pit them against powerful corporate interests.

The primary antagonist of the narrative is Muon Biochem, a pharmaceutical firm led by the ambitious Oliver Guttierez. The company is the source of Psilence, a critical drug that suppresses the psychic “stress” that accumulates when Espers use their powers. As the crew investigates Muon, they discover a dark secret: Guttierez has been keeping a young Esper named Ella captive in a hidden basement facility, using her unique biology to facilitate the mass production of the drug.

The story reaches a climax when the crew orchestrates a daring raid on the Muon Biochem facility to rescue Ella and seize a valuable stockpile of Psilence. During the operation, the team navigates tight security and moral dilemmas, eventually liberating Ella from her containment. However, the extraction turns chaotic when Randall loses control of his pyrokinesis, triggering a massive, supernatural “all-consuming conflagration” that levels the building and covers the group’s tracks.

In the aftermath of the explosion, the crew finds themselves in possession of several boxes of Psilence worth approximately $360,000 on the black market. While they have dealt a massive blow to Muon Biochem and saved Ella, they remain wary of the inevitable corporate retaliation. The campaign ends with the team safe for the moment, having secured both a massive payday and the responsibility of protecting a powerful, traumatized young Esper.


The 23rd Letter 3rd Edition uses the Arcane Manifold Engine for task resolution. The first edition was released in 1996 and it has been lucky enough with decent reviews and minor cult status. This new edition updates the rules to something more modern as well as vastly expanding the possibilities for players with more psychic talents and a heap more wild talents.

Leave a Reply

Your email address will not be published. Required fields are marked *