HBO says these spirits will be valuable allies against Marnie's newest incarnation. In these new preview clips below, Alcide makes an impassioned plea to Sookie, but she's not all that receptive ... yet.
Meanwhile, Sam lays Tommy to rest.
HBO's full episode description: "Itʼs Samhain, Wiccaʼs greatest holy day, and spirits of the dead surface in Bon Temps, giving Sookie valuable allies to combat Marnieʼs newest incarnation. Lafayetteʼs latest medium encounter imperils his relationship with Jesus; Jason (Ryan Kwanten) finds confession good for the soul, but not the body; Alcide makes a heartfelt appeal to the woman he loves; Terry (Todd Lowe) receives an unexpected visitor at Merlotteʼs; Sam and Luna (Janina Gavankar) envision a storybook ending, for once; Nan (Jessica Tuck) wears out her welcome with Bill and Eric. Debbie confronts Sookie and Tara (Rutina Wesley) with deadly consequences, and the denizens of Bon Temps brace for a new crisis with a familiar face."