Keywords: alone, pulse, gentle, minimal, delicate, dramatic, haunting, peaceful, solitude, melancholy, crime drama, investigation, drama, sparse, uneasy, ambient, soundtrack, tense, discovery, searching, unsettling, anticipation, surveillance, pad, floating, intrigue, suspense, contemplative, sad, moody, reflective, sound design, tension, atmospheric, apprehensive, unsure, underscore, nervous, mysterious, introspective, dark, electronic, emotional, synth, slow tempo