A police officer responds to an emergency call to a hotel where calls came from before but the other officer went missing. It all is viewed from his helmet cam as he makes his way through a hotel of monster like beings. There is a woman on his comms directing him through the hotel the whole time too.One being is an older, shirtless gentlemen who has a weird mask on and cant out of it and only hunt by sound.

I saw this on Amazon prime around April 2019 but cannot seem to find it again.