A string of brutal deaths may be tied to an unlikely perpetrator found by Nick and Hank in a local nursing home. Meanwhile, Eve goes to Adalind to get answers that only a Hexenbiest can provide. Elsewhere, Capt. Renard confronts Nick about the mysterious symbols and tries to strike a deal.

Cast: David Giuntoli, Russell Hornsby, Elizabeth Tulloch, Silas Weir Mitchell, Sasha Roiz, Reggie Lee, Bree Turner, Claire Coffee, Rob Brownstein, Regi Davis, Craig Kennedy, Sherilyn Lawson, Nancy Linehan Charles, Dana Millican