A woman Archer meets while on shore leave on Risa, who presents herself as a fellow traveller but turns out to be a Tandaran operative seeking information about the Suliban.
Keyla appears in Two Days and Two Nights. She is staying in the villa next to Archer's on Risa with her small dog, and the two strike up a friendship over dinner. She tells him that her family was killed by the Suliban.
Her interest in what Archer knows about the Suliban, and about where the Cabal's ships might be found, becomes too pointed to ignore. A discreet scan shows that she is Tandaran, the species whose internment camps Archer had disrupted in Detained.
When he confronts her she drugs him and disappears, leaving him to wake alone the next morning. Archer keeps the story to himself when the crew compare their disappointing holidays.