3x19 - Dark Shadows

Everyone at Collinwood now believes that Will will soon be leaving town. Meanwhile, Willie Loomis attempts to open the tomb of Naomi Collins, hoping to find some of her jewlery buried with her. He finds a secret room. Inside it, he finds a coffin. Thinking that there might be jewels inside it, he opens the coffin. A hand comes out of the coffin and grabs his throat.