It's all about Eve in the upcoming episode 9 of NBC's supernatural drama "Grimm" season 5. Titled "Star-Crossed," the seemingly mysterious and dangerous Eve will put her talents of interrogating a suspect to good use.

Nick and his group still haven't figured out a way to deal with Eve but in the upcoming episode, they might find her useful.

The official synopsis by Cartermatt reads: "A barbaric Wesen ritual is brought to the present and Nick (David Giuntoli), Hank (Russell Hornsby) and Wu (Reggie Lee) are already five steps behind the serial killer. To aid in the investigation, Monroe (Silas Weir Mitchell) goes undercover. Meanwhile, Hadrian's Wall's war against Black Claw intensifies as Eve (Bitsie Tulloch) uses her unique skills to interrogate a suspect."

Bitsie Tulloch shared the fate of her character after Juliette was shot by arrows. In an interview with TV Line, she said that the Hadrian's Wall programmed her to look at the Wesens as the bad guys and kill them by using and developing her own power.

Tulloch added that her character is focused on one thing and that is to wipe out the Black Claw because it is "the only reason she's alive." Hadrian Wall basically rebuilt her to become "a fighting machine."

Meanwhile in episode 8, titled "A Reptile Dysfunction," Nick and Hank investigated a mythical lake monster after the tragic death of a tourist. Nick also visited the underground headquarters of Hadrian's Wall.

Rosalee (Bree Turner), on the other hand, gets a letter of a man from her past who plans to visit Portland. She assured Monroe that there is nothing going on between them and this mystery guy.

Across town, Captain Renard (Sasha Roiz) visits Portland Mayoral candidate Andrew Dixon in his office for his endorsement statement.

"Grimm" season 5 airs every Friday at 9 p.m. on NBC.