A series of unexplained deaths in foreign hospitals sends an idealistic UCLA medical student on a desperate search for answers in this chilling tale from the master of the medical thriller. Jennifer Hernandez is a fourth-year medical student at UCLA, just beginning an elective in general surgery, whose world is shattered during a break in an otherwise ordinary day. While relaxing in the surgical lounge of L.A.'s Cedars-Sinai Medical Center, she half listens to a TV segment on medical tourism: first-world citizens traveling to third-world countries for surgery.