The search for the cause of a supermodel's symptoms causes intense feelings among the team, as new facts are revealed. Meanwhile, House experiences increasing pain in his leg.
Rising supermodel Alex's father Martin brings her in after a violent episode and collapse during her latest fashion show. House diagnoses heroin, but his excessive treatment makes things worse. Then he deduces sexual abuse, without proof. It's only the start of several shocking discoveries. Meanwhile his own leg pains are the object of dispute.—KGF Vissers