Spoiler-Free Review of “I Know What You Did Last Summer” (2025) in Theaters: Heavy on the Nostalgia but light on Slasher Fun

*This is a spoiler-free review so feel free to read on!*

What are you waiting for?!
I Know What You Did Last Summer (2025) released in theaters on July 18th 2025. The fourth installment of one of my favorite franchises of all time takes place after the events of I Still Know What You Did Last Summer, bringing us back to Southport where a new crime has been committed by a group of teens who are soon targeted by a masked killer in a fisherman’s slicker.

The slasher horror film stars Chase Sui Wonders, Madelyn Cline, Sarah Pidgeon, Tyriq Withers, Freddie Prinze Jr. and Jennifer Love Hewitt.

After trying to keep a crime a secret, a group of friends receive an anonymous note as a killer begins targeting those closest to them, forcing them to seek help from Ray and Julie, who went through something similar in Southport back in 1997. The film runs for approximately an hour and fifty minutes.
Here is the trailer:


I Know What You Did Last Summer brings us plenty of welcomed cameos and nostalgia for fans of the original film, but does it do enough to be worthy of your next watch? Let’s find out…

The Pros:

Images courtesy of Sony Pictures Releasing

Lots of familiar faces and nostalgia for fans of the original.

Honestly, we got nostalgia overload here and I was all for it! Those cameos were to die for and I loved all of the Easter eggs and nods at the original. This movie clearly understood where it came from and was very much for the fans in a lot of ways.

This elevated the movie for me A LOT…

Make sure you stick around for the end credit scene as well.

The Cons:

Images courtesy of Sony Pictures Releasing

Insufferable characters.

Where do I start…these characters were AWFUL and the acting was atrocious. I really tried here, but I couldn’t connect with any of these characters and I didn’t care when anyone lived or died.

There were people laughing in the theater so maybe other viewers will connect with them more, but I was honestly struggling here and IKWYDLS is one of my favorite movies of all time so I did put in the effort, but wow they were bad.

The reason why I love the original film so much is because I really rooted for the characters. There wasn’t enough development here for anyone (including Ray and Julie) so this was tough.

The random fluff was excruciating to sit through as well…

Images courtesy of Sony Pictures Releasing

Terrible twist and not enough suspense…

There was some more gore, which I guess was cool, but I thought there was an overwhelming lack of suspense here, which the original film mastered. We needed more chase scenes and while I appreciated some of the familiar backdrops for these kills, they just didn’t dig deep enough for me.

This felt like a very timid slasher, which was disappointing.

Thanksgiving did a much better job with this.

I HATED the twist so much and thought it was a complete disservice to fans. I’m sure some people will love it and find it shocking and bold, but I found it very frustrating and thought the writers were grasping at straws here…

So am I in or out?

Images courtesy of Sony Pictures Releasing

I’m in about 75 percent…

I Know What You Did Last Summer delivers on nostalgia but fails to hook us with anything new, relying too heavily on a messy and disappointing plot.

Look, I’m a fan of the franchise and always will be and those cameos were FANTASTIC, but I wanted so much more from this movie.

I really got what it was trying to do, but I don’t think the execution was there and honestly Scream did a much better job with its newer films…

I hope you enjoyed the review and feel free to post your own thoughts and theories on I Know What You Did Last Summer (2025) in the comments section below. Thanks so much for reading and happy viewing!

Best,

Amy Koto, TV Fanatic Girl
This competition is killer…

When former friends, Shay and Adriana team up to participate in a Halloween scavenger hunt with a cash prize, they temporarily put their differences aside to outsmart their opponents. However, they soon start to realize that a dangerous threat is playing their own version of the game, stalking them during each hunt.

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My young adult horror thriller is out now! I hope you enjoy!

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Ranking the “I Know What You Did Last Summer” movies from Best to Worst

“What you waiting for, huh? What are you waiting for?!”

I Know What You Did Last Summer 4

Images courtesy of Showtime

A question that all fans of IKWYDLS know all too well. The popular film franchise is based on the book by Lois Duncan, which I actually read before I saw the first film. If you haven’t read it yet, I definitely recommend it. Things happen differently in the book, which may allow some of your favorite characters to get some deserved redemption.

When I think about 90’s slasher movies, I automatically jump to films like Scream, IKWYDLS and Urban Legend. They are fun, entertaining, and they keep you on the edge of your seat. Humor and teen drama weaves its way in while we witness some pretty intense scares as well.

I was super excited that Showtime added the IKWYDLS films to its lineup, which gave me a chance to catch up on all three films. Yes, there are three films…we’ll get to that later. The deadly fisherman with a hook for a hand becomes all too real after four friends make a fatal mistake that will haunt them forever…or at least for the next few summers.

Please note some spoilers are ahead.

Without any further delay, let’s find out exactly how I ranked the I Know What You Did Last Summer films and why.

1

I Know What You Did Last Summer (1997)

I Know What You Did Last Summer 1

Images courtesy of Showtime

The original film is the best one by a landslide. Released in 1997, it stars Jennifer Love Hewitt, Freddie Prinze Jr., Sarah Michelle Gellar, and Ryan Phillippe.

There is something really unsettling about this film in all the right ways. The villain is truly terrifying, the music is creepy, and some of the scares still haunt me till now. Seriously, I check my closet every single night before I got to sleep because of what happened to poor Helen (SMG).

I Know What You Did Last Summer 2

Images courtesy of Showtime

The characters are far from perfect. They make a terrible mistake that comes back to haunt them. The killer doesn’t just want to eliminate them…he wants to mess with them and make them question everything and everyone around them.

Standout Death: 

Spoiler alert. Do not read if you have not seen this movie!

I Know What You Did Last Summer 5

Images courtesy of Showtime

Helen Shivers played by Sarah Michelle Gellar had the potential to be a fantastic Final Girl, but Julie James took that crown. However, her chase scene leading to her tragic death may be one of my favorite scenes in any slasher movie. I was rooting for her the entire time and the film really shook things up by killing her off. I’m still mad about it…

2

I Still Know What You Did Last Summer (1998)

I Still Know What You Did Last Summer 1

Images courtesy of Showtime

The sequel is really not that bad. Released in 1998, it stars Jennifer Love Hewitt, Freddie Prinze Jr., Brandy, and Mekhi Phifer. Julie James is back and wins a trip to the Bahamas with her roommate, Karla. Julie and Ray are on the rocks, but luckily our favorite fisherman shows up in a few clutch moments.

While some of this movie is slightly outrageous, we do get some fun characters, including one played by Jack Black. We witness a fun karaoke performance, a tanning bed nightmare, and a lot of rain to really add to the ambiance.

I Still Know What You Did Last Summer 3

Images courtesy of Showtime

Plus, there is a pretty big twist at the end which did help things.

Standout Death: 

I Still Know What You Did Last Summer 5

Images courtesy of Showtime

Not a death scene, but the tanning bed scene does come to mind. Julie decides to try and relax, but the killer locks the tanning bed, which is beyond terrifying.

3

I’ll Always Know What You Did Last Summer (2006)

I'll Always Know What You Did Last Summer

Images courtesy of Showtime

So, I had no idea for the longest time that this film even existed and after watching it, I know why. The film was released in 2006 and it stars Brooke Nevin, David Paetkau, and Torrey DeVito. None of the original cast appear in this film although we do get a brief mention about what happened to them when the new characters are researching our infamous fisherman killer, Ben Willis.

The beginning of this film is actually kind of interesting. The group of friends decide to play a prank on everyone that actually ends up deadly and they try to cover it up.

That’s pretty much the only interesting part of the movie. The acting is horrible, the kills are gory, but eh, and the twist at the end is so ridiculous that you may think you actually fell asleep during the movie. I won’t reveal the twist here, but wow…and not in a good way.

Standout Death: 

The tractor scene comes to mind, but honestly nothing really sticks out on this one.

I almost wish this movie had come out with a different name. It really doesn’t do the franchise any favors.

While there have been talks about an IKWYDLS television series, I haven’t seen too much on this. I would honestly love to see IKWYDLS take a page out of Scream’s book and give us a film with the original characters while introducing us to a new set of potential victims. Maybe Ben’s son had a son…or daughter? Just a thought…

Which I Know What You Did Last Summer films did YOU enjoy most?

I hope you enjoyed the list and feel free to post your own thoughts and theories on the IKWYDLS films in the comments section below. Thank you so much for reading and happy viewing!

Best,

Amy Koto, TV Fanatic Girl

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