S4, E12: Season Four Finale. It's Samhain, Wicca's greatest holy day, and spirits of the dead surface in Bon Temps, giving Sookie some valuable allies to combat Marnie's newest incarnation. Lafayette's latest medium encounter imperils his relationship with Jesus; Jason finds confession good for the soul, but not the body; Alcide makes a heartfelt appeal to the woman he loves; Terry receives an unexpected visitor at Merlotte's; Sam and Luna envision a storybook ending, for once; Nan wears out her welcome with Bill and Eric. As Season Four comes to a shattering conclusion, Debbie confronts Sookie and Tara with deadly consequences, and the denizens of Bon Temps brace for a new crisis with a familiar face.