Terrible Friend

A human, a demon, and a witch walk into a bar. Wait, no. Wrong story. This is the one about the private detective finding a necklace and in the process of finding it's owner, discovers that his entire life has been a lie. A voice in his head is actually a demon, accidentally put there by a witch determined to imprison him in the necklace and hang it in her gallery of obscure things for eternity. And Albert has always thought he was just a little crazy. None of that matters now. The three of them have to work together to save the world.