This piece is about getting under your skin and causing disquiet, rather than something you leave the theater humming. In the corresponding scene from Secrets Beneath the Floorboards, our heroine’s sister has been taken hostage. The mood is, understandably, tense.

Instrumentation-wise, I combined organic-sounding timbres (violins) with electronic ones (the “growing” analog synth). To me this evoked the mood of a hostage situation — something alien intruding on something natural.

This week’s selection from Secrets Beneath the Floorboards is a pulsing electronic rhythm to accompany the snooping of a white-hat hacker.

I treated this cue as its own musical moment, distinct from the themes and motifs that pop up throughout the score. This kind of synthesizer smorgasbord is especially fun to write, since the potential palette of sounds is so vast and colorful.

This week’s score track from Secrets Beneath the Floorboards accompanies a classic “heroine ferreting out increasingly dire secrets” scene. These moments often involve lead actors peering at computer monitors with growing concern, presenting an opportunity for music to amp up the energy.

This being a big “a-ha!” moment in the story, it’s the first time we hear the score’s main theme in full. Previously, said theme peeped up in the form of a four-note ascending motive, sometimes leading into other melodies. (Here’s the theme’s more rustic cousin earlier in the film.) Elaborated here, a piano repeats and transforms that four-note sequence, turning it into a proper melody.