
Inspired by true events, Clean Sweep follows Shelly Mohan, a housewife, mother of three, married to a Garda detective, who kills her former partner in crime when he threatens to expose her dark past. 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.

Shelly Mohan, a housewife and mother of three, makes an irreversible decision, and commits an unspeakable act, when a man from her distant past surfaces - she commits murder.

Shelly's husband Jason, a Garda Detective, is delighted to be assigned to the case, with no sense where the trail may lead. While he and his co-worker, Fiona, focus on a sex worker, Shelly realizes she may have left evidence in the dead man's hotel room.

We learn of Shelly's dark history, as a teenager who was part of a drug ring in London 20 years earlier with Charlie Lynch, the man she shot. When Lynch's true identity is uncovered, a UK officer, DSI Crichett, reopens an old murder case Shelly and Charlie were linked to.

The investigation continues to build steam in both countries, while Shelly continues to juggle her parenting and family responsibilities – problems with her husband and children that would stress anyone. As Jason's partner Fiona grows suspicious of Shelly, we learn of the measures Shelly took to change her identity.

Shelly tries to change her fingerprints, while the investigation in London is developing new leads despite political pressure to close the case. New witnesses give descriptions of the suspect that may point to Shelly.

The pressure builds on all fronts as Jason tries to close the case. Will Shelly be able survive as the pressure builds? The one option closed to her is to flee - she would never leave her children.
Complete episode guide for Clean Sweep with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.