Renard's schemes were reduced to nothing, and Nick finally got some payback courtesy of one act of perfect impersonation in the last episode of "Grimm."

The last episode was slightly humorous without bordering on to slapstick. Den of Geek reported that the episode centered on the redistribution of power between good and evil. The precarious act played out well it seems between Team Grimm and Captain Renard.

Audiences' saw Nick and Eve return the stick to the tunnels although the act was a little hard for the Grimm who is beginning to get addicted using the relic. Nick then hatched a plan to impersonate Renard in an attempt to force the captain to do their bidding.

They recreated the hat spell used by Adalind to impersonate Juliette in order to get pregnant by Nick. Likewise, the same spell was used by Eve to become Renard at some points in the series. However, the spell was cast and Nick turned into Renard. Kudos to Sash Roiz, for getting Nick's character mannerisms down almost perfectly that it was almost uncanny.

The icing to the episode is the appearance of Meisner, telling Renard he chose the wrong side.

Grimm Season 6, Episode 4 - El Cuegle Preview

The teaser trailer for the upcoming episode of "Grimm" shows there is a new Wesen in town who terrorizes a family. The still unknown Wesen targets children that threaten to rip families apart. As the very short trailer illustrates, the Wesen is a creature from Spanish folklore called "El Cuegle."

"El Cuegle" is a three-armed monster though small in stature is said to be very strong. Aside from expecting Team Grimm to duke it out with the new entrant who has a penchant for babies, a question arises what the effects of Meisner's appearance on Captain Renard will be.

Furthermore, Diana has some interesting news for Monroe and Rosalee, according to TV Guide. Her powers must have "seen" something about Rosalee's unborn baby. Meanwhile, Eve finds answers in the catacombs to her visions, and what seem to be side effects after being healed by the mysterious stick.

"Grimm" Season 6, Episode 4 - "El Cuegle" airs on Friday, Jan. 27, 2017 at 8/7c on NBC.