“Mastermind of Murder” Series Premiere — Sunday, April 18 at 8:30/7:30c
A man is shot after answering a local help wanted ad. Detectives soon discover there are other victims with eerily similar stories.
Their quest to locate a possible serial killer leads them to a suspected killer working for an evil manipulator.
Oxygen is a multiplatform crime destination brand for women. Having announced the full-time shift to true crime programming in 2017, Oxygen remains one of the fastest growing cable entertainment networks with popular unscripted original programming that includes the flagship “Snapped” franchise, “Cold Justice,” “Killer Couples,” “Criminal Confessions,” and breakout hit event series such as “The Disappearance of Natalee Holloway,” “Dahmer on Dahmer: A Killer Speaks,” and “Aaron Hernandez Uncovered.” Available in more than 77 million homes, Oxygen is a network of NBCUniversal Entertainment & Lifestyle Group, a division of NBCUniversal, one of the world’s leading media and entertainment companies in the development, production, and marketing of entertainment, news and information to a global audience. Watch Oxygen anywhere: On Demand, online, or across mobile and connected TVs.