With her unsuspecting husband hunting for the killer, Shelly must cope with pressures of the tightening noose as well as continue caring for an ailing son, her unfaithful husband and all usual burdens of motherhood. Inspired by true events, it is a compelling and relentless story of mothering and the price paid for long-buried sins. The award-winning Irish actress Charlene McKenna (Bloodlands, Peaky Blinders, Vienna Blood) stars in the lead role as Shelly Mohan, a housewife, mother of three, married to a Garda detective (Barry Ward, Jimmy's Hall, Blood Cells, The Fall), who kills her former partner in crime when he threatens to expose her dark past.