When teenager Hannah Morganthal brings in her wounded mother Abby after a car accident, House spots that she must be afflicted by an extremely rare condition. She cannot feel pain and this is a constant problem as she could be injured without noticing. He has a hard time getting her committed, but she soon gets acute medical problems. In order to diagnose the cause, Chase comes up with a House-like method: expose her to such extreme pain even she may feel it. Meanwhile Valentine's Day dating lays bare team members' relational problems. Written by
Did You Know?
The longest tapeworm ever found in a human was 33m (about 108ft) in length, although the longest tapeworm taken out of a person was 37ft (about 11m), taken out of Sally Mae Wallace's mouth in September 1991. See more
References Touch of Evil
I Never Saw It Coming
Written by Wayne Jones
and Windy Wagner
Performed by Windy Wagner See more