10 dramas/movies with ____? #4

4. The World of Married

5.Red Wine in the Dark Night

7. Flavour It's Yours

8. Plus & Minus

9. Now, We Are Breaking Up

10 dramas where people are trapped in a hotel/building/island/palace etc   basically  are isolated and can't escape and there is a serial killer who starts to kill all people one after another and then people number start to decrease and victims' number continue to increase and people start to suspect each other for example  Remember 15 (2022)

2.  Soshite Daremo Inakunatta (2017) - based on Agatha Christie's And Then There Were None.

3. Me and Mr. X Season 3: Goodbye Mr. X

* Not sure if you want to count it though, it mostly fits but there is no serial killer per se. It is an organization I believe, unless they did get one of the characters to kill the others, and I just don't remember. I also can't remember if they ever started to suspect one another.

maidenholmes yes, it is really tough to find these sorts of dramas but yeah, I am completely fine if there is no serial killer but it happens for revenge etc 

5. The Stranded - I haven't watched this one yet, so I can't be sure, but from the description and the trailer, this seems to fit. 

(By the way, if you decide to watch this, don't expect a second season, at least, not with the same actors because one of the main leads died).

10 Drama/ Movies which has more than 2 Second lead couple excluding the main leads (try to post a pic)