Sirens

Detective Jay Pearson (Nardini) is investigating a London serial rapist while fending off the unwelcome advances of her boss (Glenister). But soon one of the suspects is leading too close to home--sister Ali's (Parish) shrink boyfriend Oliver (Wise) is on the list. Jay learns the motive is tied to a years-old incident that happened at Oxford and the rapist is out for revenge, which puts her in increasing danger.