A man works for a miser who cheats people on real estate deals until he gets so fed up with his boss selling run down dumps to kindly old folks that he kills him and shores up the floor support in the cellar with the man's body.
A man assumes his wife is cheating, kills her, and buries her in the cellar. It turns out that the man he thought she was cheating with is a handyman she hired to clean out the cellar like her husband asked her to. He is digging up the floor to lay down cement when he uncovers her body.
A woman on a farm who is always complaining that she doesn't have six hands to do all the work that she is asked to gets her wish when an alien crash lands in the barn with the power to grow new limbs.