“The Vampire-Man”
This story postulates the Jack the Ripper killings were done by a hateful hunchback who wanted to become a vampire so he could kill mortals, but was repulsed by the sight of blood, so vampires killed him when he could not fulfill their condition that he partake of human blood before new year's eve.
“From Out of the… Grave!”
In old England, a hunch backed grave robber named Grimm makes his living digging up corpses and selling them to doctors to experiment on illegally. When the doctors are finished they have Grimm dispose of the bodies. Instead of putting them back in their graves Grimm simply tosses them in the river. One night however, the offended dead rise from their watery graves to get revenge against him, frightening him to death. When a new grave robber begins working for the doctors, his first dig is ironically Grimm himself.
“The Man Who Walked the Plank”
After a pirate captain's ship is sunk, he finds himself surrounded by sharks, floating on the plank he has forced many to walk off of. His undead victims from Davey Jone's locker jostle the plank, forcing him to walk it, until he tires and falls prey to the sharks.
“The Faceless Ones”
The first space flight from Earth finds the astronauts landing in Hell.