Ep0041: The Shadow - "The Society of the Living Dead"
An evil businessman kidnaps his partner and keeps him in a burial vault. He wants him to sign a confession stating how he killed himself by drowning. Once the confession is signed, he will then kill his associate, take over the whole business and marry his partner's daughter. As The Shadow investigates a fake passport racket, it leads him to the mausoleum where the helpless prisoner is being kept.