Archaeologist George Hecker (Christopher Connelly) and reporter's wife Emily (Martha Taylor Martha Taylor) and 10-year-old daughter Susie (Brigitta Boccoli) are digging in Egypt. One day, Susie met a mysterious blind woman and got an amulet set with blue gems from the woman. Soon after, George was blinded by a mysterious blue light while excavating an ancient tomb, and his assistant was killed. When she returns to New York, Emily finds Susie and her son Tommy (Giovanni Frezza) acting strangely. George, who regained his eyesight, asked Wheeler (Enzo Marino Bellanich) for advice on the words on the tombstone and learned that an evil devil was buried in the tomb. Now the devil has followed the Hecker family to New York.