Recommendation

try black mirror

most of these are like psychological stories
only first story is detective/police, sry couldn't find more!!

https://www.mangago.me/read-manga/brutal_satsujin_kansatsukan_no_kokuhaku/

https://www.mangago.me/read-manga/juujika_no_rokunin/

https://www.mangago.me/read-manga/koko_wa_ima_kara_rinri_desu/

https://www.mangago.me/read-manga/i_said_i_d_love_you_to_death_didn_t_i/

https://www.mangago.me/read-manga/kasane/

Wowhh thank you ლ(´ڡ`ლ)

Thank you so much (๑•ㅂ•)و✧

https://www.mangago.me/read-manga/tantei_wa_mou_shindeiru/ an interesting premise with the detective already being dead.

omg I accidentally commented on the wrong reply. Im so sorry! QvQ