Ok so I don't know how to ask this properly so excuse my title if it's vague to you (English is also not my main) but I'm requesting movies that are about a single incident/accident/event etc happening to an ordinary person coincidentally and suddenly changing her/his life forever. BUT their lives have to be going downhill lol, not getting better. Also the main characters should be ordinary citizens, not criminals in advance. Let me give you some examples for a clearer explanation.

Queen & Slim - ordinary black couple becoming legends for BLM movement after accidentally killing a racist cop

Good Time - a botched bank robbery making him go to jail and his brother trying to get him outta jail

Night Teeth - a fun Netflix movie about a college guy being the driver of two vampires accidentally and trying to run away from the hunters

The Vast of Night - in the 1950s a radio operator discovers an audio that change the whole town's future

Victoria - a night out in Berlin turns potentially deadly