Airdate: March 4, 1998 Written by J. Michael Straczynski Directed by ??? Episode #: 95 Production #: 508
Guest stars: Robin Atkin Downes as Byron.
Dr. Franklin discovers a centuries-old secret. Byron and Lyta reach an understanding.
Dr. Franklin, in his capacity as Medical Advisor to the Alliance, begins to make a database on alien medicine. In the process, he stumbles onto a mystery involving the Hyach - one that they'd kill to keep secret.
Byron's people continue to increase, as new teeps arrive on Babylon 5. Zack is concerned, partly because he fears them, partly because he fears he'll lose Lyta to Byron. When Byron is arrested by mistake, trouble brews on all fronts.
