When he whistles this tune... The time for killing begins.
Blood Song (also known as Dream Slayer) is a 1982 American slasher film directed Alan J. Levi, produced by Frank Avianca and Lenny Montana, and starring Frankie Avalon and Donna Wilkes. It follows a crippled young woman in a coastal Oregon town who is stalked by a hatchet-wielding psychopath from whom she once received a blood transfusion.