Leading lady Mariska Hargitay signed a new deal to return to Law & Order: SVU for Season 15, but that doesn’t mean her onscreen alter ego Olivia Benson is out of danger.

In the following promo for the long-running drama’s Sept. 25 return (NBC, 9/8c), the detective is seen being physically and emotionally terrorized by William “Burnt Fingertips” Lewis (played by Pablo Schreiber) while her colleagues desperately attempt to locate him.

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Press PLAY to watch the sneak peek, then hit the comments with your thoughts.