Ok, so I remember catching parts of a horror film on TV and I can’t remember much other than a few scenes. I must have seen in somewhere in the mid-to-late 2000s. It was definitely not in english and from the appearance of the cast I’m guessing it was either Latin American or European. It was in colour.
The scenes I remember feature a group of college friends who are partying somewhere and I think one of them might have been injured or killed. As usual sometime later the rest of the group die one by one. I remember one of the deaths involving a pack of dogs, another victim was strangled by her seat belt as she left an underground parking lot. There’s also a scene with a big modern subway but I can’t remember why.
I hope this is enough information for someone to figure it out. Good luck!