A man claims his friend was consumed by a treelike figure; and the gang learn of Eve's disturbing mirror encounter, which leads everyone to take extra precautions. Meanwhile, Capt. Renard tries to determine what Diana was drawing.

Cast: David Giuntoli, Russell Hornsby, Elizabeth Tulloch, Silas Weir Mitchell, Sasha Roiz, Reggie Lee, Bree Turner, Claire Coffee, Mac Brandt, Alla Korot, Douglas Tait