Elvis is not dead, but old, fragile and has lived in a nursing home for many years after an accident. The film explains how that all came to be.
Another inhabitant of the nursing home is Jack Kennedy who turned black.
The nursing home is haunted by the remains of a mummy that was stolen and crashed nearby and so we get a horror comedy that is not really horror or slapstick. The film is mostly a drama with somewhat black humour and a story-element that is horror.
Horror comedy, not really my genre, but this looked funny enough to try. Not sure how this ended on my watch list though. The film is good for a few chuckles, but certainly not a must-see.