Hostel is my main target. While I think HoaTC is a crappy film made by a hack director, its premise is quite fitting for a haunt. Hostel is an even worse offender of terrible film making for the sake of “How far can we go and how much can we get away with?” So many better exploitation films that deserve to be celebrated over Eli Roth’s clunker of a shock film.
I’d rather have a gory original, but Hostel comes with name recognition, and Universal loves their money, so...there it is.
With those 4 IPs, you get one celebrated modern property, one celebrated classic property, one cult classic, and one gross out property that the GP will remember and dare one another to experience.