A man hacks a corpse into pieces to be disposed of easily. It is strongly implied that he was the one who killed this person. Severed limbs are shown being shoved into a bin bag. A fair bit of blood is seen, too.
The main character starts to have a heavy period while bathing. You can see some of the water turn red.
Since the main character is agoraphobic, she has some intense panic attacks and hyperventilates a few times when something makes her freak out. It is an accurate portrayal of the condition.
A pan that someone is using to cook beef stew appears to be filled with blood and chunks of flesh, but this is ostensibly just a hallucination.
A woman suffocates by getting her head trapped in a window. Her eyes turn blood red due to oxygen starvation.
A woman is dragged into a blood-filled bathtub and drowns. While trying to escape she desperately grabs hold of the side of the tub, getting blood stains all over it. Fairly brutal.
A man gets a sharp object plunged through the back of his neck and it comes out the front. He spits out blood and quickly dies.