'Grimm' season 5 spoilers: Nick probes rumors of killer lake monster in episode 8

A lake monster surfaces in the upcoming episode of "Grimm." Facebook/NBC

A notorious lake monster is being blamed for the death of a tourist in the upcoming episode of the NBC series "Grimm."

In "A Reptile Dysfunction," TV Guide reports that Nick Burkhardt (David Giuntoli) and Hank Griffin (Russell Hornsby) will investigate the claim and see for themselves if the creature is indeed responsible for the incident. Nick will also take the time to accept the request of a secret government agency for a private tour on the center of their Portland operations.

Meanwhile, episode 7 of the series, set to air next week, will delve into how the entire gang will process the fact that Juliette Silverton (Bitsie Tulloch), or Eve, as she now calls herself, has returned from the dead. Her arrival will create an awkward situation, as her former boyfriend has already moved on and is in an on-off relationship with Adalind Schade (Claire Coffee).

The promotional photos show the two being much more comfortable with each other. Nick and Adalind are seen sharing an intimate moment, when the former appears to be leaning in for a kiss. Nick is the father of Adalind's child, and while they started off as enemies, they are slowly getting to know each other and spending more time together. So how exactly will Juliette's doppelganger affect their budding romance?

Showrunners James Kouf and David Greenwalt told TV Line that Eve's existence would complicate matters for the pair. Their relationship, from the start, has never been easy, but the new development would reportedly make it more difficult.

"The Nick-Adalind relationship is going to have a life of its own without the Juliette/Eve aspect, because they have a kid. But there's a lot of other complicated things that are going on that will determine how that relationship works out," they shared.

"Grimm" season 5 episode 7 will air on Friday, Jan. 29, at 9 p.m. EST on NBC. Episode 8 will air on Feb. 5.

News
Marriage is the safest relationship, latest figures suggest
Marriage is the safest relationship, latest figures suggest

Of the eight children murdered during lockdown, 7 were killed thanks to the actions of a step parent or new partner.

Abortion rises in Northern Ireland for fifth year running
Abortion rises in Northern Ireland for fifth year running

Abortion was legalised in Northern Ireland in 2019.

Churches helping millions of Brits get by as living costs remain high
Churches helping millions of Brits get by as living costs remain high

Across the country, people are looking to the church for help.

Isaiah 41:10 is YouVersion's Bible verse of the year
Isaiah 41:10 is YouVersion's Bible verse of the year

Isaiah 41:10 had the highest international engagement on YouVersion during 2025, while in the UK it was Jeremiah 29:11 that topped the list.