Zombie Juice

An alchemist and a scientist duel it out for control of Zombie Juice, a powerful serum that can make those who are dead undead. One wants to control it for his own ends, and the other would rather see it destroyed. Stuck in the middle is Darwin, a cruel part of the experiment means he is now a zombie and will remain one forever unless the serum is completed.
However, the serum can only be finished by a scientist, and the only scientist who can do it would rather see it destroyed.

Then, there are the agents of THEM. Shadowy figures created by ancient scientists to ensure those who are dead stay dead. Can Darwin convince the scientist to help him, or is he doomed to be a zombie until he utterly rots away?