Allie and Rhys go undercover at a swingers' party to find a killer. Journalist Juliette continues looking into allegations of corruption against Nick and his former sergeant in the Dane Majors case.

The case that made Nick Buchanan's career has fallen apart. His mentor killed himself after confessing to planting evidence and shooting the journalist. Dane Majors is released from prison and Nick resigns, causing the reopening of the original murder investigation.