“Millionaire Murders” is 10 episodes, 60 minutes each. Each episode depicts a murder case where either the killer or the victim lived a life of wealth. This gripping mix of luxury, glamour, greed, jealousy, revenge, and lust exposes the sinister side of opulence. The series features two cases from the UK and eight from the U.S., each case is examined in forensic detail as investigators, family, friends, and experts unpack how and why the murder happened and the extraordinary police work that brought the perpetrator to justice.