The show's producers decided to give Gillian Anderson's character Dana Scully cancer early in the fourth season. Series creator Chris Carter initially discussed giving Scully's mother cancer but decided to have Scully suffer from it instead. Carter felt the move would give the show an interesting platform on which to discuss things such as faith, science, health care and a certain element of the paranormal. Some of the writing staff felt that the decision was a poor one to make, citing it as "a cheap TV thing". However, Frank Spotnitz felt that, given the appearances of cancer-stricken abductees in previous episodes, it was an "obligatory" move to have Scully follow suit.