A Reptile Dysfunction

"" is the eighth episode of Season 5 of Grimm and the ninety-sixth episode overall. It first aired on February 5, 2016 on NBC.

Press Release
THE LEGEND OF THE LAKE MONSTER RESURFACES - JACQUELINE TOBONI AND DAMIEN PUCKLER GUEST STAR - A local legend comes back to life as Nick (David Giuntoli) and Hank (Russell Hornsby) investigate a mysterious sighting linked to a tourist's death at a local lake. Rosalee's (Bree Turner) past comes back to haunt her. Elsewhere, Capt. Renard (Sasha Roiz) continues to support a candidate for mayor. Meanwhile, Nick is shown the scope of the Wesen uprising as the secret government agency takes him into the heart of their Portland operations center. Bitsie Tulloch, Silas Weir Mitchell, Reggie Lee and Claire Coffee also star.

Wesen

 * Blutbad
 * Fuchsbau
 * Half-Zauberbiest
 * Hexenbiest
 * Luisant-Pêcheur
 * Wasser Zähne

Production Notes

 * The episode was filmed from September 25-October 6, 2015.
 * Claire Coffee (Adalind Schade) was credited but did not appear.
 * Footage from was reused (flashbacks).