In 1930s Kansas City, a private investigator's partner is brutally murdered for trying to blackmail a mobster with sensitive financial records. The investigator must reluctantly team up with his ex-partner, a former cop, to fend off rival gangs and prevent a violent gang war from engulfing the city.

City Heat
A former detective and a police officer, once adversaries, join forces to solve a murder case, setting aside their past differences.