‘Grimm’ Season 4 Episode 21, Episode 22 Spoilers: Nick heads to war as he discovers something horrible; Juliette set on a dark path

By Staff Writer

May 02 2015, 10:02 AM EDT

"Grimm" Season 4 Episode 20 saw saw a series of killings, creating a fear that a Jack the Ripper copycat arrived in Portland. In Episode 21, would show the manhunt for the killer continued. Episode 22 would see Nick in a war path towards the Royals as he discovers something "horrifying."

"Grimm" Season 4 Episode 20 recap

"Grimm" Season 4 Episode 20 saw a series of killings, creating a fear that a Jack the Ripper copycat arrived in Portland.

Nick (David Giuntoli) and Hank (Russell Hornsby) made an investigation but must also respond to a surprising situation. At the same time, Adalind (Claire Coffee) and Rosalee (Bree Turner) must team up on a final try to repair Juliette's condition. Further, Juliette (Bitsie Tulloch) decides to help her new friend, despite hurting those around her.

Nick and Hank were investigating a crime connected to an "age-old Western rite of passage." Meanwhile, Juliette made an unexpected new ally. In some other place, Captain Renard (Sasha Roiz) went on battling a darkness inside, and Nick able to find hope for Juliette in Adaline, which he did not expect.

"Grimm" Season 4 Episode 21-22 Spoilers

The next "Grimm" Season 4 Episode 21: Headache would show the manhunt for the killer continued.

Nick and Hank would get closer in uncovering the identity of the murderer as they investigate the crime, while Wu's (Reggie Lee) life would be in dire straits. Juliette will refuse Monroe (Silas Weir Mitchell) and Rosalee's offer to her as she would try to reinforce the new alliance in order to get revenge. Elsewhere, Trubel (guest star Jacqueline Toboni) would make an unexpected return to Portland. Sasha Roiz, Claire Coffe, and guest star Nico Evers-Swindell would be in "Headache."

Further, "Grimm" Season 4 Episode 22: Cry Havoc would make fans see Nick on "a war path" as he discovers something "horrifying." In the episode, Jacqueline Toboni and Nico Evers-Swindell would be guest stars. Nick, who would be shocked by a discovery, is going to get revenge and take it against the Royals, where Trubel will help him. Juliette's new-found alliance will set her on a dark path. Russell Hornsby, Silas Weir Mitchell, Sasha Roz, Reggie Lee, Bree Turner, and Claire Coffe would be in the episode.

"Grimm" Episode 21: Headache is set to air on May 8, 2015 while "Grimm" Episode 22: Cry Havor will be on May 15.