A determined medical student uncovers shady goings on during a prestigious summer anatomy course. When Paula Henning (Franka Potente) learns that she's been accepted to a highly competitive internship at a Heidelberg research institution, she's ecstatic. The daughter of a simple family doctor, she prefers to model herself after her terminally ill grandfather, who was once dean of the same Heidelberg university. Stern lecturer Prof. Grombek (Traugott Buhre) promises that half the students won't be around when the course ends; his prediction turns out to be true, but it's not because of the brutal exams. It seems that a group of renegade doctors is performing dissections on unwilling, still-living victims.

Paula stumbles onto this plot when a recent acquaintance turns up on her dissection table. Paula investigates his death with scientific determination. Just as Paula is preparing to expose the existence of the Anti-Hippocratic Society, a Nazi-affiliated group of medical malcontents, Gretchen falls prey to their extreme methods. Soon Paula, too, is in danger of becoming just another addition to the display case.