An unconventional team of homicide detectives face various cases, as led by Tessa Vance and Steve Hayden. Hayden is an often light-hearted 'man's man' who is moving up the career hierarchy, while Vance is more introspective and no-nonsense, and often solves the murder with intuition and insight. Their team includes boss Inspector Malcolm Thorne, Constable Dee Suzeraine, forensic services expert Lance Fisk, and unorthodox doctor Imogen 'Tootsie' Soames.