Episode 6 of "Farscape"
s01e06 Thank God It's Friday, Again
Title: Thank God It's Friday, Again
Original Air Date: 04/23/1999 on Sci-Fi Channel
Plot Outline:
The crew come across a planet where D'Argo and Zhaan start working, apparently infected with something that drives them to do so. Crichton gets a worm implanted inside him making him immune but he soon learns that everyone on the planet is making components for peacekeeper weapons. Meanwhile Rygel's body fluids become explosive and Aeryn must take him back to Moya where she must find out what has caused it before Rygel dies.
