Blue Lights (2023 TV Series) - Season 4 - Episode 1

Six months after Season 3, Grace, Tommy, and Annie are pushed to their limits as anti-immigration protesters weaponize social media around a migrant resource centre, igniting street-level chaos. Meanwhile, Gerry Cliff’s murder trial exposes a long-buried secret that roils both the police and the criminal underworld, while the investigation into Dana Morgan’s drug partnership with Tina McIntyre falters. As personal threats escalate and state collusion comes to light, the section must decide how far they’ll go to stop Morgan’s empire and whether truth or survival matters more.