Two cars collide and a woman injures her head (we see her being taken to a hospital).
A man and a woman argue, he throws a glass, shattering it, and grabs the woman as she tries to run up a staircase; she frees herself, he falls, and she locks herself in a room.
A woman cuts her finger with a kitchen knife (a little blood is visible) and then stabs a robotic woman in the stomach (she does not bleed).
A woman hits a man over the head with a fireplace poker (blood sprays onto a chair and we see blood on his forehead).
A man chases a woman through several rooms; the woman enters a room where a robotic double of herself approaches her menacingly while clutching panty hose (it is implied that the woman is killed and replaced by the robotic double).