12th Man (2022) on Netflix

12 unrelated men gets invited by an unknown host to a mansion in a remote place. Finding the other invitees as prominent members of society every one shows up. But surprisingly there is no host nor a welcome card at the venue. While the guests try to find rationale of the situation, they find that one by one they're gettingmurdered. Panic ensues and they start searching for the murderer while being convinced that one of them is the murderer. Each one turns violent and self contained to stay alive.