Lois & Clark: The New Adventures of Superman

Season 3, Episode 11

Episode Title: Home Is Where the Hurt Is

Air Date: 1995-12-17

Overview:

Lois and Clark's parents show up to spend Christmas with them. Mindy Church reorganizes the Intergang and creates a Kryptonian virus to make Superman die. Now and for the first time in his life Clark is sick, but this sickness can kill him, unless Sam Lane helps him with a risky recovering process.