Shiki S01E08 - Eighth Night

Natsuno, Kaori, and Akira exhume Megumi's grave, finding it empty. Kaori is attacked by a shiki but Natsuno saves her and kills the assailant. They bury the body in Megumi's grave, but it vanishes by morning. Seishin grows suspicious of Sunako's true nature. That night, a mysterious girl visits Natsuno's home, asking to see him.