简介：PartOne: Itstartswithaping.WhatunravelsisafrighteningcampaignofharassmentwhichthreatenstotearapartthelivesofyoungwomenfromacrosstheUK.Desperateforittostop,theysearchforanswers. PartTwo: AshockrevelationtakestheinvestigationtoasmalltowninCheshire.Askeyevidencemounts,onepoliceofficerisdeterminedtobringthesuspecttojustice.