That sounds a lot like one of my favorite episodes of the old Night Gallery TV series. The pilot episode had three stories, and the last one was called The Cemetery. Roddy McDowell played this highly mercenary nephew of an ailing elderly millionaire. He kills his uncle so that he can inherit the fortune, but after the old man is dead and buried Roddy's character begins noticing that this picture of the house which shows the nearby family cemetery changes just a little each time he looks at it. First he notices his uncle's fresh grave has been added, then that the grave has been opened, next the coffin is rising out of the ground and so on until he sees that his uncle's corpse is right outside the door. Just then he hears a knock and it scares him so badly he has a heart attack and dies. We then find out that his uncle's butler was behind the whole thing, constantly switching out the painting to mess with the nephew's head. He knew that there was a clause in the old man's will that said should anything happen to his nephew that his entire estate would then be inherited by his loyal butler Portefoy. The real kicker is that later that night as Portefoy is sitting by the fire enjoying some brandy and chuckling over how cleverly he had disposed of the nephew the painting begins to change right before his eyes. This time the nephew is rising from the cemetery to take his revenge. That's where the episode ends. That show was really well done, with high suspense and excellent acting. Night Gallery: The Complete First Season is available on DVD for about $30 if you're interested. All of the episodes are creepy and entertaining and I highly recommend it.