In this delightfully dark comedy, a deceased lord is posthumously married to his lover, setting off a chain of events that will have the family's most unwanted relatives meeting their untimely demise in creative and gruesome ways. As the living try to outwit each other, a widow continues to reap the rewards of her late husband's estate by staying by his coffin - literally. With its low-budget charm and campy humor, "Arnold" is an obscure but entertaining take on the classic horror comedy genre.