Platelets and red blood cells in the blood stream

Murder blood on black background

Bloody hand falls to the floor and gets dragged away

Blood drops on black background

Doctor checking a coronavirus test, over shoulder

Blood draining on white wall

Blood spilling in the sink

3D render of a blood stream

Man holding up his shaking hands covered in blood

Bloodstream with viruses in it

Blood stream with virus in it, seen under the microscope.

Taking a blood sample at a crime scene

A coroner's hand taking a blood sample from a pool next to a bloody body on the floor of a crime scene.

Killer selecting a scalpel from blood covered tray

Extreme close up view of a murderers bloody fingers picking up a scalpel from a tray, which is covered in blood and full of horrifying torture implements..

Small drop of blood dripping in front of a green screen

Droplets of blood fall onto white surface

Extreme close up view of blood slowly dripping on to a white surface, an ominous sign that a victim is being tortured.

Killer picking up torture weapon from the floor

From a pile of weapons in a dark torture chamber, a killer picks up the hammer and menacingly approaches his blood-covered victim.

Scientist working with blood in a laboratory

Science man, in a gown, gloves and goggles working in a laboratory with blood in a test tube, and a microscope.

Bloody hand holding a long knife in front of a green screen

Blood droplets fall onto a white surface

Disturbing droplets of blood splatter over a white background, this close up panning view indicates that a victim is being tortured to death.

Gross close up of a woman holding a bloody heart

Crime scene with evidence and a silhouette marked in chalk

Roped off crime scene, with a pair of guns, bloodstains, and the silhouette of a person marked in chalk.

Skyline of a desert with the moon at night

View towards the horizon in a flat desert at night, as the full moon glows brightly red.

Red or blood moon time lapse

Time lapse of a red or blood moon in the night sky

Close up of chains binding a torture victim

Close view of a victims' blood-stained hands bound by chains, as they try to move within the bonds. Unable to free themselves in the dark and gory room.

Bloody zombie walking

Bloody zombie walking slowly down the corridor of a mental hospital on a Halloween night.