Farscape S02 E22 Die Me, Dichotomy (1)

"My name is John Crichton, an astronaut. I'm just looking for a way home."

The crew find a doctor that can heal Moya's burns and remove Crichton's neural chip. Things are complicated however when Crichton is informed he needs additional brain tissue from a donor in stasis who will die when the tissue is removed. Also Scorpius is beginning to take over Crichton's brain.