A fanatic medical student has developed a serum that causes extremely realistic visions. When a young woman who is a subject of his, begins taking the serum, she has terrifying visions of her own death.

A young girl on the way to her garden, where she is already expecting her boyfriend. But it's not there yet. She tries in vain to reach him until he tells her that he will probably be a little later. It slowly gets dark and a killer enters the garden. Shortly afterwards the girl notices the killer and locks the door. A bloody and exciting hunt begins...