Preview
A New Season of Killer Siblings Premieres Saturday, Nov. 7th
oxygen Insider Exclusive!

Create a free profile to get unlimited access to exclusive videos, sweepstakes, and more!

Sign Up for Free to View

A New Season of Killer Siblings Premieres Saturday, Nov. 7th

Oxygen's original series, "Killer Siblings" returns with revenge, manipulation, and deceit on Saturday, Nov. 7th at 6PM ET/PT.