Babylon 5

Season 1, Episode 4

Episode Title: Infection

Air Date: 1994-02-16

Overview:

Dr. Franklin gets a visit from an old friend and former mentor, xenoarchaeologist Dr. Vance Hendricks who wants Franklin's help to analyze some organic artifacts he found on a dead world. But the artifacts seem to have a will of their own and start to manipulate Hendricks' assistant.