Final Girl: Hell Hotel 2 - Bloodymoon Suite Part 1 of 2

The long lost sequel to the classic 70s horror movie you surely remember:
Hell Hotel.

Five newly wed couples are off to enjoy a weekend of bliss, but all they
get is a creepy concierge, sort of fresh towels, alligator-sized doors, and
their own blood, gruesomely sprayed everywhere—and who even knows if that
concierge will be bothered to clean it up.
Who will be the final girl?