The upcoming episode 16 of 'Grimm' season 5 will see Nick and Hank pin down an evangelical preacher that transforms into evil. Meanwhile, NBC has confirmed the season 6 renewal.

'Grimm' season 5 episode 16 will feature an evangelical preacher that transforms into devil-like creature. According to the episode synopsis, the minister attracts more 'true believers' to his revival tent using his Wesen identity. Nick and Hank are assigned to take on the case.

As seen in the teaser, the duo literally takes the preacher down, after the minister gets possessed by the devil and goes to Portland. Meanwhile, Capt. Renard has taking further steps to make sure his voters will never cease to support him.

According to Christian Today, Eve will keep an eye on Renard's suspicious behaviour as why he suddenly becomes interested to be a politician. Eve will also use one of Adalind's old tricks to get more information that will connect the Black Claw to the case.

CarterMatt also thinks that episode 16 'The Believer' sounds interesting as it offers violence, drama, excitement rolled into one. Viewers should expect that the episode will be as crazy as it looks.

As per synopsis of 'Grimm' season 5 episode 16: "An evangelical preacher (guest star William Mapother) has a tent revival unlike any other when he uses his Wesen identity to gain more believers. Nick (David Giuntoli) and Hank (Russell Hornsby) are called to the scene as things escalate when a group of 'true believers' are hell bent on saving the preacher and his flock by any means necessary. Meanwhile, Capt. Renard (Sasha Roiz) takes further steps to gain power in local government. Elsewhere, Eve (Bitsie Tulloch) uses Adalind's (Claire Coffee) ol' hat trick to gain more access to Black Claw."

Meanwhile, TVLine has recently reported that 'Grimm' season 6 renewal is confirmed by NBC. Network's Entertainment president Jennifer Salke said in a statement, "We absolutely love what our producers and cast have accomplished over the past five seasons." Salke adds, "They have created a whole new world of creatures and have a truly devoted fan base. We can't wait to see what comes next."

'Grimm' has been averaging 4 million total viewers and a 0.90 demo rating on Friday nights. In the TVLine's poll, 81 percent of readers voted the show to continue.

What are your thoughts for the upcoming 'Grimm' season 5 episode 16? How about the 'Grimm' season 6 renewal?