Dark/Crime to Spin the wheel, here are many movies, TV shows, books, and other media that explore themes of crime and darkness. that you can use to pick a random item from the list: All of us are dead, My name, strangers from hell, Hellbound, kingdom, extra curricular, train to Busan, the cursed.
Here are a few examples of works in each category:
No Country for Old Men
The Silence of the Lambs by Thomas Harris
The Girl with the Dragon Tattoo by Stieg Larsson
Gone Girl by Gillian Flynn
Mystic River by Dennis Lehane
In the Woods by Tana French