whats this movie called?! ive been looking for a few years?

Question

Ohkay, so their is this movie i used to watch a couple of years ago, its a scary movie and i forget a lot about it, but heres a few parts i remember,
a girl looks in her camera and sees 3 dead people 2 of them are working on a patient, like its a surgery going on.
and i remember at the end only 2 people survived and they like walk out of the house and i think the house is actually on the water, and i think they win money for surviving or somthing like that?.
PLEASE HELP ME.
haha :D

Answer 1

It's the remake of House on Haunted Hill.

Answer 2

This is House on Haunted Hill.
A remake of the Vincent Price classic.