The Red Spectre

In a subterranean grotto, a demonic magician with a skeletal face emerges from a coffin to perform dark rituals. He makes women vanish in flames and traps tiny figures in bottles. His sinister acts are repeatedly thwarted by a Good Spirit, a young woman who uses her own powers to oppose him. The conflict culminates in a final magical duel where the spirit vanquishes the magician, turning him into a lifeless skeleton.