OST中的纯音乐部分氛围感极强，全集都离不开它的情绪烘托。InthedepthsofPatagonia,ahuntingguidestumblesuponashockingcrimeinvolvinghisniece,forcinghimtoconfrontthehauntingsecretsofArgentina'sdarkyearsinthetumultuous80'sinhispursueofjustice.