Cells at Work! CODE BLACK

The Red Blood Cell makes his way to onsite training, but soon realizes the grim working conditions are nothing like what was described at orientation.

After being showered in alcohol, the team of red blood cells head to the liver, where hepatocytes ply them with enzyme drinks to cure what ails them.

The red blood cells mobilize en masse to expand the corpus cavernosum, but complications caused by stress and poor lifestyle choices stand in their way.

As gonorrhea spreads through the body, overwhelmed white blood cells launch a full-scale attack from the lymph nodes to stop its advance.

Two red blood cells attempt to deliver oxygen to the head, but they're met by a group of killer T cells destroying every hair matrix in sight.

A glomerulus warns the Red Blood Cell to be careful along the ureter. Then a nearby stone obstructs the tube, causing a painful rupture.

AC1677 feels inferior when AA2153 wins a Rookie Award. Senior red blood cells try to help, offering to take him to a place where he’ll feel energized.

AA2153 and AC1677 rush to the aid of red blood cells deep inside the calf, but a chasm filled with a massive blood clot appears on their delivery path.

With her colleagues nowhere to be found, White Blood Cell 1196 warns that the immune system is weakening. AA2153 takes new recruits under his wing.

Red blood cells rush to the stomach after an emergency is declared, but Gastric Chief Cell tells AA2153 and AC1677 to leave if they want to live.