Price of Pleasure - S1.E10

When the adult film stars in Los Angeles start falling prey to a devastating disease, the hospital summons the assistance of the NIH team. At first, being as they are adult film stars, Connor suspects an STD. However, when the perfect housewife also falls prey to the same illness, a new link is needed to be found. After some testing, it is discovered that all of the women used the same plastic surgeon for breast implants. The team contacts the doctor, who is reluctant to help, but finally convince him to abide. The team tests the implants, but finds nothing. After some tough thinking, the team realizes that some fish and some water hold the answer.