Episode 4

S1 E4: With Arnott off the case, Fleming is determined to save the anticorruption operation single-handed. Desperate for proof of Gates' involvement in Jackie's crimes, Fleming pushes her relationship with him to the limit. She must test how far she'll go to gain his trust. However, her behaviour causes Morton to question if she harbours an ulterior motive. If Fleming makes the tiniest slip-up, Morton will blow her cover.