In a medical school, the freshmen students Alison Blanchard, Brian Cross,
Carlos Aclar and Rick O'Connor receive the cadaver of a young woman for
dissection in their anatomy class of Professor Walter Blackwell. The atheist
Alison has a weird sensation that the spirit of the copse is trying to
communicate with her and tries to unravel who the woman was. Meanwhile,
all the persons that handle the corpse mysteriously die.