Someone walks into an office and we see the figure holding up a knife and kill a man. We see this through the door window throughout when the figure opens the door and we see the feet of a dead man with blood on the floor.
A man cuts a rope with a knife to kill a woman who is waterboarding. She is killed by a ship off-screen. Later, we see blood on the water.
A woman cuts her hand with a kitchen knife. Little blood is seen as she washes her hand.
A man puts a knife on an old man's neck while he is in the shower. He doesn't kill him but threatens him.
A ferry captain discovers a man dead. We see his jumper with a hole that shows blood. We pan down to the floor as we see more blood.
A man shoots a man in the shoulder. We later see his jacket stained with little amount of blood.