Mood Board

To get a good idea for a thriller you can always start by taking your own fears.
I'm scared of a lot of things but her i some of them

-Conspiracy
-Broken bones

-Bones sticking out

-Tortures

-Claustrophobic

-Silence

-Old food and flies

-Flashback

- Weird eyes

Below is a good movie that i things contains many of the things i think is uncomfterbal to whatch.

Link: Frozen movie trailer

Another movie I think contais a lot of things like flashback, old food and so on is the movie a linked below
Link:Ghost Ship opening scene