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'Mark Of A Serial Killer' Is Back With All New Episodes — Here's How To Watch

"Mark Of A Serial Killer," which returns to Oxygen on Sunday, October 17 at 7/6c, takes a deep dive into the most disturbing murder cases of all time.

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The thought of murder is incomprehensible to most people. The thought of killing multiple people? It's even more unfathomable. But serial killers do exist — and often, they leave a telltale trademark behind.

"Mark Of A Serial Killer," which dives into the most disturbing murder cases of all time, is back with all new episodes, starting Sunday, October 17 at 7/6c on Oxygen. These new episodes will dive into the disturbing case of the Highline Killer, the summer Phoenix was terrorized by multiple murderers, and the Tourniquet Killer's deadly spree. 

Sound good? Well, you can catch the series when it premieres on Sunday, October 17 at 7/6c on Oxygen. If doesn't work for you, don't worry: There are so many different ways to watch Oxygen. Here's how:

It's easier than ever to dive into Oxygen programming from anywhere, with full episodes available for streaming on your TV, smartphone or computer. Watch episodes with the Oxygen App, available on iOS and Android by simply entering your cable, digital or satellite TV subscription information — or take advantage of three free credits that Oxygen offers for watching without a login. Elsewhere, most shows are available on AppleTVAmazon Fire TVRoku and through Chromecast. Individual episodes can be purchased on iTunes, Amazon, Vudu, and Google Play as well.  

Shows that are in-season can be streamed live with a Sling TV, Hulu Live TV, or YouTube TV subscription. And you can always watch full episodes right here at Oxygen.com by entering your cable subscription information. Pick the platform that works for you and start your streaming with Oxygen

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Crime Time is your destination for true crime stories from around the world, breaking crime news, and information about Oxygen's original true crime shows and documentaries. Sign up for Oxygen Insider for all the best true crime content. 

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