Remember the star of Buffy the Vampire Slayer? She's back in the upcoming thriller on CW titled "Ringer."

Although she’s not reprising her role as a Vampire slayer, Sarah Michelle Gellar is set to play a fairly interesting double leading role in a new CW show called The Ringer.

Here’s the plot of the new CW series:

Twin sisters Bridget and Siobhan (Gellar) have been at odds and find that their lives are both unraveling at the same rate. Bridget is wanted for murder and in order to survive she takes over Siobhan’s life after she mysteriously kills herself. She soon discovers her estranged sister’s life isn’t as mundane as she had once thought

Watch the trailer of “Ringer” here: