Skul is a skeleton warrior and the last demon of the kingdom. Even though he was not very attached to the other inhabitants of the kingdom, now he has no choice but to take his sword, put on the armory, and fight the enemies – people. They have rushed at the castle and captured all the beasts. Skul must make a complicated and dangerous journey to the other edge of the world and fight the army of humans to get his relatives back. Help him get through this journey successfully and take a bloody revenge!