A pulsating mysterious thriller theme, floating ominous piano melody & distant female voice building tension, desolation and mystery, evolving, tensed, anticipation, moving, pulsing harp tones, heartbeat, filtered delayed percussion, twisted synths & fx, tensed high strings, pulsating textures, looming, suspenseful atmospheric apprehension, mystic, obscure, foreboding, time passing, dark, paranormal, hybrid cinematic score with modern sound design.